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As a crucial element of your clothing collection, underwear plays a significant role in your daily life. Since it's customized to fit your body and preferences, it is one of the most intimate pieces of clothing you can have. Check out our fantastic selection of long underwear options below.
$22.48-$23.98
WAS: $108.00*
vrst and smartwool are joining together to create a slim and comfortable base layer tight. ... perfect for all year layering, our lightweight merino jersey fabric provides uninterupted softness and lines the elastic waistband for maximum
$55.00
quick- drying and sweat- wicking construction for long- lasting comfort anti- odor technology to eliminate the growth of odor- causing microbes ... Great cold gear for field hockey
5
Suzie7
Perfect, the quality is amazing.. Really nice and good product, I love it..
5
Smus54
Purchased this for both my wife and daughter for when they coach and play softball, respectively. They ’ ve been pleased with how well it keeps them warm as well as the comfort.
5
chandanabells
We purchased this for my daughter to wear under her softball jersey to keep warm during cold spring games. She is a pitcher so she needed something that kept her warm but also was not constricting. This is exactly what we needed. My daughter said it was very comfortable and allowed her the freedom to move while playing softball. She also liked the neck line because she does n't like undershirts that are tight around the neck area.
5
kzdog
fits great and keeps me warm. would definitely purchase again.
5
MsMeisha
Bought this for work and it fits great, warm& comfortable. Exactly what I wanted
$28.00
Great tights for wearing with shorts ... Very good compression tights for playing sports in cold weather. ... Great base layer for cold weather sports. ... This are a great staple to have for layering underneath pants or
5
643BBT
These pants, as well as the matching shirts, are great for when your son's baseball coach thinks it's a good idea to hold practice in January when it's 38 degrees and no tournament until March! You can put this under any jersey or uniform to keep warm. Do n't mess around with the cheap ones you can find at other online retailers. They 're real thin and do n't add much thermal support. You get what you pay for, and these are not a bad price.
5
Football mom2024
No complaints from my son who complains about everything
5
ajr_me
Great for soccer training in the cool weather. Use them in both practice and games.
5
nloz1025
Bought these for my son for football season. Keeps him very warm. Great fit and high quality.
5
Vellet
I love these compression leggings. Comfortable fit& flexible
$28.00
featuring brushed fabric with a wicking technology and elasticized waistband, he will stay dry, warm, and comfortable as he pushes through his
5
Muehlmom
I bought this for my son to wear under his wrestling singlet and it fit great and held up well to all the friction on the wrestling Matt ’s.
5
Brie76
Playing soccer in hail, rain, and snow, my son said that these pants kept him warm! That's a victory!
5
P Clark
DSG has the best compression tights. Highly recommend.
5
_Mike22
I bought about a month ago for my son( 3) size SM, fit a little loose but great product. Runs true to size
5
CWelden
I bought these for my son to wear while playing baseball in cold weather. He never complained about getting cold, so they worked very well.
$20.23-$40.00
WAS: $40.00*
My son loves wearing these leggings on cold weather days. ... They made all the difference and kept him warm all day! ... They kept him warm under his soccer uniform without over
5
Ash1889
Bought about a month ago and definitely will be buying more to have on hand!
5
BigTT
Bought for flag football since it was pocketless. Fits great as both base layer and stand alone.
5
su22
Perfect for my Grandson under his football and soccer uniform
5
soniarg76
My son loves these. They are pretty thick so will be warm for the winter months. They seem to run true to size.
5
Jennifer Arnold
Great fit, amazing quality, perfect for my son for football
$30.99-$40.00
WAS: $40.00*
I bought 2 pairs of these pants for my boys, and they love them as they train soccer in these during the cold mornings in the field. ... Warm and cozy. ... It ’s still cold out and these help a
5
New York Giants 21
Very comfortable and nice product. Easy to play with.
5
Ftp91
Great service! Staff came out right away and was very nice upon arrival!
5
Daddy22
Perfect fit for my 2. 5 year old son. Great first layer for learning how to skate at the arena and on the outdoor rink. Love the turtle neck for added warmth. Definitely recommend!
5
Colie3
My son wears these all the time to soccer. Perfect gear for cold weather
5
erica33b
This is the third pair we have purchased. My son wears them when snowboarding or in spring under his baseball uniform. Always keeps him warm.
$45.00
Great for cold weather ... Works great on cold and wet nights. ... The flexibility as a base layer keeps her cool and comfortable when indoors and warm and toasty when
5
TSi12
Fits nicely under girls softball jersey and helps keep her warm
5
Bthurb
Purchased for under my daughter ’s softball jersey. Great weight and soft.
5
hut575
This is a perfect shirt for wearing under a short sleeve uniform in early Spring. It's nice and thick and long enough to stay tucked in.
5
Tyobl
This top is so comfortable. It is a nice space layer and keeps you warm. The color is an added bonus because it is a beautiful light purple. It has a lot of stretch and is great for walking and playing pickle ball. I am 5 ‘ 2 “ tall and weigh 100 pounds and I got them medium children ’s which fits perfect! Arms are just the right length which can be a problem for me in women ’s sizes. I loved it so much that I got two purple ones and one black one!
5
Pops2013
Daughter loves it especially during the colder nights at softball practice.
$55.00
these compression tights were perfect for training sports, bought these for running and they sure do keep me warm on cooler mornings and afternoons. ... Very happy with the quality and performance of these leggings; can use from moderate cold to pretty cold on my morning bicycle
5
MamaChiTown5
True to size, comfortable. My son wears them while playing soccer.
5
Andrew E2
Got this gear to wear on those super cold days under the snow pants. They are thin and skin forming enough to not impact the fit of the boot along the lower leg( big deal for performance skiing) and warm enough to keep you on the mountain.
5
Ball pro
These leggings are comfortable to wear for everyday as well as sporting activities
5
Personal4
Great product for baseball and other sports. Works well I. Texas weather
5
Jen5566
Bought for my son who plays baseball on a college where it is quite chilly all the time. These work perfectly.
$55.00
that's why under armour built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long. ... Just bought these and they ’ re so comfy and
5
Suzie7
Really nice pant, I loved it.
5
Jumpinjoe8766
My daughter loves these leggings when she plays flag football. keeps her warm in the colder moths but allows her to run freely
5
Simpleton1234
Great product. My daughter uses these for everything, including vb and they hold up great
5
J_Co
I 'm a tennis player& wear these leggings under a tennis skirt. In winter my outdoor tennis playing requires long leggings& long sleeves. The ColdGear Leggings material has a nice thickness, feels durable, has compression& is soft to the touch inside& out. The waistband is well designed. I like my athletic waistbands around my hip bones; therefore, I adjust all my legging waistbands to personal comfort. I 'm 5' 6 '' _112lbs. I wear UA x- small to be as fitted as possible. I ordered Tall because I like to cover my ankles. This length is about 3/4 '' too long on me, but not a bother since they 're leggings. I like these leggings very much for: Tennis- the compression feels great around my knees& hamstrings. Light Activity- softness, warmth& durability. Lounging- softness& the compression is helpful for circulation.
5
Michmom2
I bought these for my child. Said they were great.
$55.00
This shirt is great for wearing as a base layer or on its own. ... I bought this as an undershirt for my son to wear under his uniform and it kept him plenty
5
Roxtar
My daughter loves this when she plays golf and its cold
5
brother shoes
I wore this cold Gear due to our cold spring soccer games and it kept me warm.
5
Danielle Harris
The quality of product was great. The fit of item was accurate according to description.
5
Guido10
Daughter got this for her game in 22 degree weather and was good!
5
Michmom2
Bought this to wear to a winter event. Very comfortable and lightweight.
$46.99
crewneck long sleeves concealed thumb loop holds the sleeves in place strategic paneling provides breathability smooth flatlock seams reduce chafing tagless label locker
5
Ecko
It's a great fit i will get another one but this time in medium size. It's a hit& miss on my end.
$45.00
fit& design form- fitting baselayer our cold weather compression fabric offers warmth and supportive stretch technology moisture- wicking fabric absorbs moisture to help keep you dry and comfortable 50+ uv
5
Slab26
These leggings do the trick to keep you warm and dry in the wintery seasons when outside exercise beckons…!!!
5
caracj
Kept my son warm in 7 degree weather on our ski trip!
5
drewheel123
Needed for a really cold day and it actually helped pad under my baseball pants
5
Mando298
I bought this for soccer and its very warm so 10/10!
5
KCKasey
I bought these for my son to wear when snowmobiling and he loves the comfortable fit. He said they are also very warm and fit nicely when layering.
$46.99
dry technology wicks sweat and dries fast rugged flex stretch technology is built to move odor- fighting technology ... force fast ... brushed elastic waistband with concealed stitching contoured front fly closure smooth flatlock seams reduce chafing tagless
5
Outdoor T
Best value for quality base layer pants, would highly recommend.
4
GodisGoodandKindForever
My teenage son wears these as Baselayers skiing and they are perfect for 20 degrees and up!
$60.00
compression fit leggings 4- way stretch material moves better in every direction ... gear® fabric wicks moisture from the skin and circulates body heat to keep you
5
BMitchell2025
Under Armour compressions is 2nd to none.!! True to size and they fit great and last.. I wear compression pants and shirts every day for work. I also wear them under my everyday clothes when I go out if it ’s cold enough. Definitely worth the money instead of the cheaper generic brands..
5
rpaesch
So, I was going to the NFC Championship and knew it would be cold. Having a set of cold gear clothes in the past, I thought this might be perfect. It was! only thing cold during the game was my feet.
5
daleboz
Exactly what I was looking for. Great fit. Not too tight. Some compression is good, but I did n't want to be strangled! Nice and warm too, perfect for winter exercise.
5
NateRob
This product works great and it actually keeps you warm for a great price.
5
AgW22
I bought these as a gift. My husband loves them and raves everytime he wears them. Keeps him warm ans wicks away sweat.
$13.98
WAS: $44.99*
The Champion Duofold Men's Varitherm Expedition long johns are the best! ... Super comfortable too! ... I love the thickness, double layered. ... Really comfortable and warm better than any others that I ’ ve
5
Jordan2121
Fits comfortably and can move well in them. Perfect for any activity.
5
ToastyWarm
The Champion Duofold Men's Varitherm Expedition long johns are the best! A little pricey compared to some others, but you get what you pay for. I love the thickness, double layered. They keep my family warm during Winter sports. These `` Expedition '' pants are enough to wear under your snow pants... no need for another layer of sweatpants, etc. This brand, style is the ONLY one I have purchased since I became aware of them... I believe that's been over two decades! Now, I 'm buying them for my grandchildren!
5
Bengi
Really comfortable and warm better than any others that I ’ ve worn
5
powerstroker57
Bought this for a Spartan race out in the cold rain and kept me warm! Highly recommend! Super comfortable too!
5
Mr B
Great product**
$9.73
WAS: $24.99*
honestly very skeptical at first, especially considering the price but these are one of the most comfortable pair of pants i own, they definitely regulate
5
soKateLvr
I already own many Duofold items and getting the leggings was a no brainer. I like the excellent quality and the warmth it provides. The fabric is very stretchy without being too constricting. It has a fly for those who use it. The fit is perfect.
5
DeniseLG307
Bought this for my husband who works outside, he said they are comfortable and keep him warm
5
Nita22
Bought them for grandson, perfect fit& durable.. he loves them!!!!
5
YA7E
honestly very skeptical at first, especially considering the price but these are one of the most comfortable pair of pants i own, they definitely regulate temperature
5
rubdog5
A must when going snowboarding. My legs were very warm and comfortable to wear
$65.00
regular fit baselayer leggings constructed with 4- way stretch material that moves better in every direction ua ’s warmest baselayer yet, delivering extreme warmth in the extreme cold soft, brushed grid interior traps air, managing your body's microclimate to keep you warm and comfortable material...
5
Britt829
These are amazing! We love them. ❤️ My dad got my husband and I both a set for Christmas like 10 years ago or more. They are still in perfect condition. We use them for hunting, playing in the snow or anytime we have to be outside for long periods of time in the cold. When I go hunting and it's super cold or wind chill of- 15. I wear mine, my husband's and my under armour sweat pants under my hunting bibs. No need for a heater at all. My son told me he needed some bigger under layers so I automatically ordered him this set. He is going to be so excited when he gets the Christmas morning. If you have multiple children you definitely need to get these. They are such a good quality and will last for years if they are taken care of. The adults sizes are pretty unisex in the bottoms. The woman's top seems to be a little more fitted for the breast.
5
John Meincke
By far the best and warmest product you can buy. The sizing accurate. Spend the money and buy this instead of the cheaper, knock offs that do not perform as well.
5
Zay63
These are great! They keep me warm in the coldest weather. I ’ m always cold so these are a blessing for me because they keep me warm and they are not bulky. They wash up great.
$70.00
fit fitted baselayer technology ua base™ 3. 0 all season baselayer is extremely versatile, providing midweight warmth and mobility to a variety of activity levels and cold temperatures moisture transport system wicks sweat and dries quickly ua scent control prevents the growth of odor causing...
5
JTBo
Excellent product…very warm
5
Base 3
Great feel true to size while being slightly snug which I prefer!
5
Kar1388
Super comfortable and snug fit. Perfect for cold weather
5
HB1153
I was pleasantly surprised by how warm this base layer really is. It made all the difference during outside chores this winter.
5
Proline1988
I work outside all year round minimum 8 hrs a day. I 've tried many different brands of long John's but nothing beats Under Armour Cold gear 3. 0. Keeps me warm and dry. Very comfortable to wear. Cost more than the traditional long johns but well worth it. I definitely recommend this product.
$60.00
I bought the 2. 0 base layer a few years ago and they 're my go to long underwear for the extreme cold. ... Fantastic thermal underwear for snow sports. ... wear these daily for long days outdoor and they provide adequate
5
Tracey2020
These under armor thermals are a family favorite.
5
Mcdavid97
The base layer fit comfortably nice and snug. It kept me very warm as I was skating out in the cold winter weather.
5
Jdog523
I 've been wearing under my pants and they 've kept me warm during 0 degree weather
5
Avery111
These are great for my winter garage workouts. Slim layer fit really well under joggers. I always size up for tights and they fit nicely. Great amount of stretch, which I really need as a dancer.
5
LP25
Bought these for my husband and he loves them. He has a couple 3. 0 sets and has worm then for a least 6 years. They wear great.
$115.00
slim fit 100% merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance fit updated to improve functionality while enhancing aesthetics shoulder panels eliminate top shoulder seams flatlock seam construction designed to minimize...
$115.00
My son loves wearing thermal bottoms for skiing. ... Solid base layer ... Keep me warm in the mornings as I 'm putting gear on, stays cool as I skin up the
5
Wesley on the Rocks
[ I highly recommend these for all of your snow adventures. I wear mine directly under my snow pants and they work perfectly for warmth and movement. This base layer helped me survive snowboarding in both Colorado and Canada. Buy a pair, its worth every penny!
5
Jordan
[ I ’ ve worn this pair of wool pants as a base layer a couple of times in the snow and stayed warm. They fit and feel great! I definitely recommend!
5
Joe1
[ Bought two pairs of these for a snow trip. Great feel and regulated temp perfect. Alternated the pairs and neither smelled after solid week+ of use.
5
Littlemisstexas
[ Purchased this for someone. They gave a thumbs up. I personally own a pair of women ’s smart wool. Money well spent. They last a long time, and they ’ re as comfortable as it gets.
5
Chris K
[ I bought this base layer bottom for a ski trip to Colorado. This did a great job keeping me warm in the cold mornings and wicking sweat away in the warmer afternoons.
$115.00
slim fit 100% merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance fit updated to improve functionality while enhancing aesthetics for a range of body shapes back body seam wraps to front for body- enhancing fit crew neck with...
5
BGRD
[ This shirt is incredible. I wear them daily during the winter time so I wanted multiple. Smart wool shirts are warm and not itchy at all! I wear them hiking as well as under dressy tops to stay warm in the office.
5
reddread
[ I waited forever to get this on sale and now I wished I 'd bought several in different colors! Warm but breathable, and stylish enough to layer with a jacket for a business casual look. I ca n't wait to take this baby out to the slopes!
5
Beez
[ SmartWool is our go- to for liners. It's well fit, cozy, soft and super warm. It does n't itch and make you warm yet is great to wear inside and on mild days out. Got this one for my wife.
5
klili
[ I got this a couple weeks ago and it's been perfect, it's of course a great base layer, but for days when too many layers are n't needed it is perfect as a long sleeve T- shirt. Hoping to get a couple more to round out the winter layers
5
Springtime44
[ I love smartwool products! This is my second of this specific shirt! My first one was a medium, which is perfect for layering, very form fitting. So I purchased a second in a different color in a large to wear everyday!
$100.00
I wear these for while working outside, and they do a great job of keeping me warm while I ’ m doing light work. ... I was amazed how warm and comfortable this
5
Fits like a glove, great material, true sizing.
5
SK719
Keep me warm while doing ice rescue training
5
DannyRK
South Carolina experienced extreme cold weather this winter, but while wearing my 4. 0 crewneck, the cold weather did not phase me not one bit. I see why the athletes opt for this gear during cold weather games.
5
JohnG111
Absolutely amazing- wore on single digit weather and only my hands and feet were cold
5
Dh2207
I bought these for my boyfriend who is an avid hunter and Lineman, he loves them! They keep him warm without getting sweaty!
$49.99
My husband needed a new pair of long underwear for work, and he loves them. ... Keep me warm all winter long ... Great Mid- Weight Long Johns ... Great long johns ... I work in a freezer and these are very good at keeping my legs...
5
Michael prez
Great product. just as described. fast shipping and fairly priced
5
JeannineR
These are great, its the second pair I have bought for my husband. He works in a freezer all night long and these are great and really help to keep him warm.
5
Madison L Green
Bought right before it started getting super cold and so glad I did!
5
Mscole12
Bought for husband…Good fit, comfortable fabric, decent price.
5
DennisR
These fit great and feel soft. Keep me warm all winter long
$159.99
Pants work exactly as described, heats up fast and stays warm for a long time! ... The beauty of it is that it can be used underneath all these different pants to make them feel warmer and let me stay outside for longer- jeans, sweats, snowpants,
5
Nmwalz
Perfect fit according to sizing guide! They warm up like the snap of your fingers! Definitely a great purchase!
5
Native Mainah
Great quality, quick shipping! My wife has had her knees replaced and these are working great to keep her warm.
5
Pam
Bought the base layer bottoms for my granddaughter to stay warm and comfortable on cold, breezy days out on the golf course when the season begins in February.
5
rose
plan to wear to football games and wear in the house this winter to keep the thermostat down
5
Sharon
So comfy and warm, made extremely well and well worth the money,
$70.00
Easy to put on it ’s a base layer that you can wear as long johns under your clothes love ❤️ love love them ... This product is so comfortable. ... Got them for xmas and just used them so comfortable and
5
Barn girl
I bought these for my niece in fargo north Dakota. It's- 45 degrees around chill this week. She says they are great for the cold weather where she does out side work in a barn.
5
vanheelj4
My daughter uses this for Nordic skiing. Lightweight and keeps her warm without limiting mobility.
5
Mrs Marcellini
truly a must have warmer if you are a skier or like to be in cold weather! I had used these for years and I am so happy with them!!! Just buy! true to size, I am usually a XS/small and got a small on these.
5
Dmjdavis
These keep you so warm and they are so comfy
5
Soccermom7406
Fit true to size. Nice material
$44.99
I bought these so I may continue playing golf in the colder weather. ... Keep Warm ... Wore these under snow pants in- 10 weather for ice fishing and they worked
5
ThomasL
This base layer has been great in cold weather. They perform well enough that I do n't notice I am wearing them while working.
5
JamesY
They fit great and keep me nice and warm working outside in the wind all day.
5
Lando523
Wore these under snow pants in- 10 weather for ice fishing and they worked awesome. Definitely buying them again in the future!
5
Tanner2
These base layer bottoms are great for cold weather. Carhartt products never disappoint.
5
Golfmss as n
I bought these so I may continue playing golf in the colder weather. I ’ m pleased with the results.
$34.99
machine wash cold ... dry® wicks away sweat rugged flex® moves with you fights odor ... built with force technology to wick away sweat and dry fast
4
HM
Great base layer for mild winter climates such as the Southeastern part of the US.
$79.00
Soft, Comfortable& Warm! ... They are soft, comfortable and warm as a baselayer when outside in cold weather. ... There not extremely warm, but they 're good for a 45- 50 degree weather
5
Amber
[ Use these for skiing on less chilly days. They stay dry and are nice a light but still very warm. I was between sizes and went with a medium which is more form fitting. Think a large would have been baggy in the legs.
5
Steph
[ These are comfy, warm and cute. I bought a medium because I ’ m short but I am a curvy sized 10 and maybe could have bought a large. They are 10/10 under my bibs on a cold day on the slopes I❤️them!
5
SoCalCristina
I found these on the clearance rack and they fit perfectly. I had been looking for a light base layer to wear on cold days to go hiking. There not extremely warm, but they 're good for a 45- 50 degree weather day. They wash and hang dry easily, too. I wear a wool layer pair of leggings for colder days.
5
Shel57
I bought these baselayer bottoms less than a month ago and could literally live in them. They are soft, comfortable and warm as a baselayer when outside in cold weather. They even work as yoga pants when doing class via Zoom. I am so glad I purchased this product and plan on getting years of wear out of it.
$85.00
no matter the season or the activity, this base layer is made for it. ... Great quality, ordered for my husband for Christmas. ... He loved it.. would order
5
MAJB
Great quality, ordered for my husband for Christmas. He loved it... would order again.
$70.00
fit fitted baselayer technology ua base™ 3. 0 all season baselayer is extremely versatile, providing midweight warmth and mobility to a variety of activity levels and cold temperatures moisture transport system wicks sweat and dries quickly ua scent control prevents the growth of odor causing...
5
NonaElk
As expected wonderful. It ’s my third one
5
Rtin93
Great material fits really well Definitely going to be useful when worn during colder weather and feel like going for a run at the time
5
BiaE
Really warm underlayer. Used to ski on freezing temp and this plus good ski jacket was enough… even when it was snowing… The only thing is that it feels way different then the 2. 0 shirt. I also have one of that and the 3. 0 is more stiff and feels smaller. Specially in the neck and chest.
5
mrsguzzie
I purchased this Base Layer 3 shirt when I visited our local outlet store to place an order for another Under Armour shirt I liked. This shirt is thicker than a normal under layer shirt but is still comfortable if you wanted to wear additional layers. The cut of the shirt is super nice you might not want to hide it, though! It has thumb hole openings which are nice. I wore it alone several times since I bought it and was pleased at how well it kept me warm. I liked it so much I went to get a second one. They had sold out of the 3s but I snagged a 2 at least! My only negative comment would be it looks wrinkled when you remove it from the dryer. I only air dried it so maybe some heat might have gotten the wrinkles out. It's black so not that noticeable. Great shirt. I tried to get a 2nd one so obviously am happy with my purchase!
5
Stacy321
My husband has a few base layers and he loves them. I love the women's cut/size. It fits well and is super warm
$60.00
fit fitted baselayer technology ua base™ 2. 0 active baselayer is lightweight, flexible, and breathable for high activity performance in cool conditions moisture transport system wicks sweat and dries quickly ua scent control prevents the growth of odor causing microbes to keep you feeling fresh...
5
Micheile
Feels great keeps you warm
5
NHummingbird
Very comfortable and good for mild to moderate cold weather. I would recommend
5
Brian31
This 2. 0 is comfortable and warm. Perfect baselayer to shred the slopes with. Wicks moisture as advertised. Awesome shirt
5
Jeff H 150
Great fit and very comfortable. Very warm when out in the elements but not too hot while working inside. Would definitely buy another one.
5
Kpax1
This base layer is warm, comfortable and lightweight.
$44.99
dry® technology lining wicks away sweat rugged flex® technology moves with you fights odors flocked seams and tagless label add to overall comfort zip pocket on chest concealed thumb
5
Kaiii
[ Carthatt is a quality brand that is made affordable. I used this for my snow trip and it gave me warmth so I do n't have to layer too much. Very satisfied with my purchase!
5
Bobby
[ I knew I was getting a good shirt because this is my second one. It fits snug enough to keep out the wind. It wicks and dries like an athletic shirt. Since it is 100% polyester, it is likely more durable than most. It keeps its shape and looks better than most.
5
BD592
[ Best value for your money as far as base layers go. You can spend 3x more on Smartwool or Icebreaker if you are looking for the best with a hefty price tag. Overall, this lives up to Carhartt ’s name
5
valleygirlvamp
[ I bought these for my husband who happens to love Carhart. Moosjaw had the most competitive pricing and shipping rates. The product got here fast, and safety packaged.
5
Josh
[ I have purchased a half dozen Carhartt Base Force crew shirts. Yes, they 're expensive. Yes, they 're worth it. They keep me extraordinarily warm, and they 're very comfortable. They 're worth every penny you 'll spend. Buy one for your dad, too. He 'll appreciate it!
$19.99
Nothing feels better than wearing long underwear during these long, cold, New Hampshire winters. ... Great for long walks ... Duofold next to my skin always keeps the chill away, and from November thru March, they keep me
5
jman151
I bought this for a snowboarding trip in Colorado. Excellent product. Kept me warm in the mountain.
5
IslanderAC
Fits true to size. Does the job in maybe 50- 60⁰ weather to keep your legs warm.
5
Ebaker187
Kept me warm on a 3 hour winter hike! It was about 25- 30 degrees out too.
5
Michael 7
I bought these to wear on those cold days on the golf course. Excellent purchase. Works as designed.
5
AkScott
I took the Duofold pants with me on a three week visit to a cool place. I went out on hour and a half to two hour hikes in temps from 30 to 45 degrees. My legs stayed warm even on rainy days.
$115.00
Can wear all day long ... Amazing for skiing, alpine or backcountry ... Very comfortable and warm! ... I NOW OWN 3 PAIR.. THEY ARE AMAZINGLY WARM AND COMFORTABLE! ... Warm and
5
posie
[ Very impressed by Smartwool after hearing from a friend. this baselayer is super lightweight and warm. good for running as it is or layering under a waterproof pair of pants for frigid weather to hike
5
Sdwvt
[ I now own two pairs of these bottoms. I sized up to a medium. I wear them under my snowboard shell pants. I stay warm and they do not bunch. They are versatile. I can wear them around the house and out for walks. I love them.
5
Toasty
[ Driving around all day when it ’s cold out delivering mail and packages to the door, they help keep me warm and moving along. Oh come on, thanks for everything.
5
Lydn
[ The perfect merino base layer and lounging bottoms. Not itchy at all but soft, comfortable and stretchy. I 'm 5' 1, 108 lbs and the S fits well, not skin tight.
5
Prp74
[ I bought this wear at night during a backpacking trip. Worked perfectly when the temperature dipped to 30. More comfortable than the smart wool 150 baselayer.
$39.99
I love how the back is longer and doesn ’ t ride up. ... this long sleeve base layer top offers quick- drying comfort and performance with its microfiber single layer engineering
5
Meals
Bought these specifically to wear while skiing in the Rockies in Colorado in January. They were soft and comfortable enough to wear around the base of the mountain when not skiing, and they kept me warm when was doing down the slopes. Have no complaints about this shirt. It was perfect
5
CHutson
I bought this to wear skiing in Tahoe and it kept me nice and warm in 20 degree weather. I love how the back is longer and doesn ’ t ride up.
4
Zephyr TX
I bought this for my teen to use as a base layer for skiing and sledding. It kept him dry and warm and fit him well. I bought a duofold base later too too and liked the duo fold a little better as far as stitch quality and material quality and the duofold material seemed a little thicker but I ’ m keeping this one too.
$100.00
The long sleeve shirt that goes with it is awesome too! ... Love them, extreme warmth, so much warmer than base 3, I like the looser fit in the legging ... These are amazing to keep me
5
Mand4
Comfortable and warm, like that they are black and can be worn as a base layer or outer layer
5
Mom2025
Got this for my daughter, she is a teacher. Keeps her warm through her sedentary day. We 've tried other products with little success. The 4. 0 is perfect.
5
GT1976
The Under Armour base layer are the best thermals on the market!
5
mob1032
These leggings are very warm and great for watching football games in the winter.
5
Kristy w
The best cold weather gear I have gotten yet!
$49.99
Perfect for layering under pants when working all day outside. ... Great fitting, warm layer option ... My husband said he liked them, they are quite heavy, heavier than we thought, but are very happy with the
5
MDV43
Comfortable. They fit full length. I am 6' 3. They did n't shrink when washed and they are just overall pretty awesome for thermals.
5
NancyG
These thermals fit well and keep me nice and toasty when I 'm outside.
5
Ppinner
I bought this product as Christmas present for my husband
5
MarcosD
These are baggier than most thermals but work great.
5
Jack sprat
Recent purchase, worn a few times. So much better than my old pair of thermals.
$11.98
WAS: $44.99*
Love Champion Duofold Long Johns ... Great all around first level of protection against your skin. ... I bought the bottoms first and was so impressed with the comfort and warmth that I bought the top
5
ToastyWarm
I have been buying the `` Varitherm Expedition '' long johns for decades. I became aware of them when my children were young, while comparing Dick's in store selection quality. They are so warm for winter sports.( I even enjoy wearing them as pjs.) I just purchased multiple sets for Christmas for my adult sons( all their wives confiscated their sets) and even my first grandchild! They all love the `` Expedition ''!
5
SM72
I bought this for my boyfriend the night of the freezing weather( Houston we are babies about that) and he had to work outside all night in it. He said it was was warm and not to bulky.
5
Jimmyp
Great fit! Summer now, so wo n't use it for a while, but seems like a really nice base layer.
5
Chow
Could not believe how soft, warm and comfortable the Baselayer crew was. Tried one bought five.
5
Old kayak boy
A very warm expedition baselayer crew
$70.00
Great gear to keep warm ... Excellent warm up leggings if you are working outside in the cold weather ... Fit is perfect and they will definitely keep you
5
Rickiuyv
I got a pair of this ones and i really like them specially to be worn under layers for extra cold days, good material and thin can be use with jeans.
5
Lawdoggg26
I bought this for a golf trip. Fortunately I did not need it so it was returned to the store.
5
Redsox737
I ’ m 6 ’ and 185. I ordered a large and they are tight. I expected that and don ’ t mind but I wish the waist area fit better. They just don ’ t seem to ride high enough for me. It ’s a minor thing and they stay. They ’ re plenty thick and feel like warm.
5
Tawhid
This product has soft and comfortable fabric!
5
Proline1988
Whenever it's cold outside and I have to be out in the elements for extended periods I always wear UnderArmour products. Nithing words as good to help keep me warm. A bit pricey but we 'll worth the money.
$51.99
This may be listed as thermal underwear but it's nice enough to wear as a shirt. ... Makes an excellent base layer for outdoor sports activity. ... He is very satisfied, says this helps keep him warm better than other brands he has
5
Kellieruth
I bought this for a trip to Colorado. Worked great in cold temperatures and washes up to look brand new.
5
Jay64inTexas
I bought two of these in preparation of a freezing winter weather storm. I could not be happier with the quality. Theese are great as shirts as well. Seemed a little costly, but well worth it.
5
SOCORROV
They are a Christmas gift but the material is awesome.
5
JohnW
I purchased the thermal pant at a local Carhartt store, and the thermal shirt online. Both fit perfectly and provide good warmth under the Carhartt twill pants.
5
ChristineH
It was a gift but it was not his first purchase of the item so I assume it is a product he likes.
$115.00
the technical benefits of 100% merino wool will help you keep your game at a high level for longer. ... slim fit 100% merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance fit updated to improve functionality while...
5
Kwhendy
Bought these about a week ago and wear them nearly every day. I love how they keep me warm but do n't make me hot.
5
Mountain time
Fit great especially in length. Perfect weight to stay warm in cold weather.
5
tjflan2
Fit true and worked outstanding as base layer for football game. Very comfortable and breathable.
$44.99
It fit really well and was long enough despite my 5' 11 '' height. ... As far as the validity of the claims I can assure you that they are all 100% and if you have ever attempted to work in long John's these will be a game changer for
5
glasgirl65
Shirts are well made and comfortable. But I preferred the ones from the previous season. Not crazy about elastic thumb bands, they dig into thumb webbing on your hand. They were much more comfortable with the slash cuff thumb hole
5
Cupcake
[ I am 5 foot and have a lot of trouble finding regular small sizes( other than petite) that fit well in the length. This long sleeve is just right
5
MehganM
Love the deep purple, top base layer! It fit really well and was long enough despite my 5' 11 '' height. If you are a C cup or bigger, you might want to size up, but for anything smaller it should work. It's odd that this was long enough but the matching pants are not as I 'm very proportional. In any event, I 'm grateful to have this top and I love the feminine color! Thank you!
5
Katie
[ Bought one in wine and two in black. The wine fit perfectly but the two black ones were tight under the arm, so I returned them. Quality is terrific and it was well appreciated in the cold Montana winds last month.
5
Sesb2120
[ I purchased this shirt, and another in a different color, after having an earlier model. I ’ ve worn the shirts several times now and I ’ m very happy with them. I do think they run true to smallish in size so maybe order up a size.
$34.99
It is warm and comfortable. ... Very comfortable! ... LOVE❤️Love these things don ’ t sweat keeps me warm and dry makes me wan na cry reach for the sky ... Very warm More like a
5
Michael 8
Bought this as a base layer. However, it's a very warm and roomy pull over that could be worn as a main layer.
5
Firelion
I bought this baselayer to use for my recent snowboarding trip. The weather was windy and 8 degrees each day. I already owned the baselayer pants which were military issued. This top was perfect. It kept me warm for 3 days. All I used was the baselayer and a hoodie with my ski shell over the top. Perfect setup all day long.
5
Mike2380
Nice warm shirt. Not too thick. Very comfortable!!!
5
MercManSniper2A
LOVE❤️Love these things don ’ t sweat keeps me warm and dry makes me wan na cry reach for the sky
5
LabDad
I have used ColdPruf gear for about 3 years. Living in the northeast it gets cold. These products can not be beat. I highly recommend them to everyone.
$30.00
performance fit pants brushed interior fabric offers all- day comfort and warmth body contouring design for great shape tag- free design provides a fuss- free
$115.00
They are n't too long or too short, they do n't bunch up and they are comfortable on my waist while managing to fit nicely over my large hips. ... They are soft and warm and a great addition to my
5
Mrsfry
[ I recently wore them under my jeans in Sweden and it was the perfect combo. I stayed the perfect temperature inside and outdoors while walking around in December. I would highly recommend.
5
Kpave
[ These fit so great! I ’ m plus sized and sometimes sizing can be wonky or vague but these are a dream. They are warm for sure but I can ’ t wait until The temperature dips to really put tgem to the test.
5
Maw maw Z
My legs will not be cold this winter. They are of good quality and very soft and warm.
4
Rmrst40
These base layers are awesome! Super comfortable and warm under snow gear or by themselves! If the price point wasn ’ t quite so steep I would live in these all winter long!
$100.00
I love it besides the thumb space. ... Could n't be happier with the warmth. ... I work in a meat room and it ’s very cold, I only have to wear my base 4 shirt and my work tshirt and I ’ m kept
5
Mom2025
Got this for my daughter, she is a teacher. Her room is cold and then she has bus duty periodically. So the 4. 0 is perfect for being somewhat sedentary. Surprisingly, actually keeps her warm! She is a chilly person normally, so cold temps are miserable for her. We 've tried many products. The Under Armour is work the investment!
5
KarenK11
I am always cold. This is the solution! Love it!
5
East Coaster
These are the best long underwear going. I mind the cold but not when wearing these.
5
Jea970
The fit is loose but not so lose that I would exchange for a smaller size. The shirt is warm but not too warm when inside. Outside it keeps me toasty at 30 degrees and I ’ m always complaining of being cold. All in all, I ’ m very happy with this purchase.
5
I recently purchased the Under Armour Base 4. 0 Crew, and it's exceeded expectations. This top delivers comfort, warmth, and performance.
$100.00
Works perfectly as a light undergarment for my scuba dive dry suit! ... This base layer fits quite well and adds noticeable warmth to my outdoor gear during the
5
MattB13
Very warm. Different than the old waffle style. But they still work just the same.
5
Amazing pair of pants
I work outside. And theses pants are amazing.
5
Great material. Fits like a glove. Perfect for cold weather. True to size.
5
Corrmatte
My son loves these because he works outside for a crane service. They keep him warm on cold days and they are very comfortable.
5
EWallace
True to size and keep you very warm in sun zero temps
$19.99
WAS: $24.99*
two- layer engineering traps air between layers providing a natural barrier of warmth tagless design and flat seams provide a smooth fit and extra comfort rib cuffs for added protection against cold comfort waistband gussets and front and back rise provide superior comfort and
5
East Coast Couple
Good fit, medium warm. good value. Nice material too
5
soKateLvr
This is an excellent baselayer legging for cold months. I find these excellent under jeans. Keep me warm without being too restrictive, provide great support where it is needed most and fit perfectly. I wo n't hesitate to purchase again.
5
C C C
Needed these in a hurry for a cold day of golf. Were perfect for my needs.
5
Warm and Comfortable!! Wore these skiing in Colorado!!
5
Ore76
I got this for my father. He loves it. Kerps hom nice andcwarm at work
$39.99-$41.99
the yoga pant style design offers a thicker waistband that won ’ t dig in and the seams lay flat for reduced irritation when you ’ re wearing for long periods of
5
Figarohall
I bought these to wear under my jeans to an Eagles game and I was soooo warm.
$39.99-$41.99
pruf single layer engineering for quick- drying comfort and performance silvadur™ intelligent freshness controls odors and bacteria growth for lasting freshness wicks away moisture to keep you cool and dry raglan sleeves for unrestricted movement flat seams and no tag for irritation- free wear...
5
Figarohall
I wore this to the Eagles playoff game and I was very warm and comfortable
5
Bthehostess
My daughter is really picky with fabrics that touch her skin. We needed compression shirts to wear under her soccer jersey this winter. She absolutely loves these compression shirts. A little pricey but def worth it. We will be purchasing a few more for her.
$120.00
In general my favorite long underwear especially for skiing and does n't get weird stretchy like the classic smartwool longjohns which is wonderful. ... I 'm 5' 4 so i was worried it would be too long but it was
4
Skippy
[ I ’ m a big fan of smartwool and needed new tights. These fit great and are actually not too long on my legs. I ’ m only 4 ’ 11 ” so that is usually an issue. They also fit my wide calves well.
$130.00
I no longer have to wear multiple layers underneath a uniform to stay warm. ... Again, very well made and warm. ... Inside and outdoors, it's a great layer to be
5
Peter
[ The Smartwool Men ’s Intraknit Thermal Merino Base Layer performs as described. In addition, it is not at all itchy, yet warm and comfortable.
5
Pflan
[ Comfort, comfort, comfort and warmth. Fit perfectly. Nice and snug Now that I have a pair I won ’ t ever go without. Buying additional colors now.
5
Kimmer13
[ The base layers I bought were too thick so I sent them back and ordered another set. They notified me immediately my return had been received and the refund quickly followed. Great prices!
5
SeanT
[ Perfect fit and super soft! But these as a base layer and will be what I wear going forward. I also have two Smartwool tops that are amazing!
4
Zeejet
[ An excellent product with a compromise between the benefits/draw- back of PE and merino fabrics. My main criticism is the extremely high- cut waist that rides all the way up to the belly button. It should be about two inches shorter than it currently is. Fit( Men's Medium): Great in the legs but unusually high waist band. I 'm 5' 9 '', 165lb, 31 '' Waist, Climber's Build. Pros:+ Excellent wicking and drying times+ Warm+ Quality build Cons:- Unusual cut and fit at the waist- While already very soft to the touch, just a tad coarse compared to Icebreakers products.
$120.00
This is a great base layer for my walks to and from work. ... My husband loves them for an extra layer all fall, winter, and spring. ... Excels as a base layer, size up if you want a
5
Raymond
[ Bought on sale great value. Love the quality of Smart Wool products.
5
Stylish all around shorts
[ Only recently became aware of Smartwool, saw this quarter zip, and love it! Fits well. Looks good. Very useful base wool layer. Now a fan of Smarwool.
5
Rancher
[ Smartwool has mastered the 1/4 zip merino base layer. I 've owned these for years and they never disappoint. Once the temp is below 20 degrees, I have one on every day. Perfect weight, perfect fit.
5
LeoK
[ I recently had the opportunity to try out the Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip, and I must say, it quickly became one of my favorite pieces of outdoor clothing. First and foremost, the quality of the merino wool used in this base layer is exceptional. The fabric is incredibly soft and comfortable against the skin, and it provides excellent insulation and warmth. I was impressed by how well it regulated my body temperature, keeping me warm in colder conditions and preventing overheating during more active pursuits. The natural moisture- wicking properties of merino wool also kept me dry and comfortable throughout my outdoor activities. The 1/4 zip design of this base layer is a great feature. It allows for easy ventilation and temperature control, especially during strenuous activities when you need to quickly release excess heat. The zipper is smooth and durable, and the collar provides added protection and warmth for the neck area. I found the fit of this base layer to be spot on. The slim yet stretchy design contours to the body without feeling restrictive, allowing for a full range of motion. The sleeves are the perfect length, and the shirt stays in place even during active movements. The overall construction feels solid, with flatlock seams that minimize chafing and enhance comfort. One of the standout features of this base layer is its odor resistance. Merino wool naturally has antimicrobial properties, meaning it inhibits the growth of odor- causing bacteria. Even after multiple days of use, the shirt remained fresh and odor- free, making it an excellent choice for multi- day hikes or backpacking trips when laundry facilities may be limited. Durability- wise, the Smartwool Men's Classic Thermal Merino Base Layer is impressive. The merino wool is robust and resistant to pilling, ensuring that the shirt maintains its quality and appearance even after repeated use and washes. I appreciated that it retained its shape and did n't stretch out over time. In terms of improvements, I would have liked to see a small zippered pocket or a media port for storing small essentials or routing headphone cables. This would have added convenience for those who like to listen to music or carry small items while on the move. Overall, the Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip exceeded my expectations in terms of comfort, performance, and durability. It is a versatile and reliable piece of outdoor clothing that provides excellent insulation, temperature regulation, and odor resistance. Whether you 're hiking, skiing, or engaging in any cold- weather activity, this base layer is a worthy investment that will keep you warm, dry, and comfortable throughout your adventures.
5
PDXPirate
[ I ’ ve worn them all. But smartwool has it figured out. They are the best in the business for warmer base layers. I literally wear the crew neck with a 1/4 zip under my uniform. It provides supreme warmth, breathable base, and keeps you dry. And these are flat out durable.
$44.99
crewneck long sleeves concealed thumb loops hold the sleeves in place mid- weight polyester and wool blend keeps you warm and regulates temperature smooth flatlock seams reduce chafing tagless
5
AnthonyV
Very comfortable and warm, while also lightweight, perfect for a few days on the slopes!
5
Denise
[ Keeps my husband warm when he works outside! Will purchase more
5
SOCORROV
They are a Christmas gift but the material is awesome.
5
ArturoR
It is amazing, kept me warm when the tempt dropped to 17°F
5
Slim67
Lightweight, soft and warm, just what is need from a base layer
$38.00
these kids' long underwear pants are knitted with mtf soft spun polyester fibers that transport moisture away from the skin to keep you warm, dry and
$59.95
regular fit crewneck long sleeve shirt tapered pants 180° stretch for enhanced mobility soft, everyday casual feel with lightweight knit that keeps them
$17.97-$44.99
WAS: $44.99*
these tights give you the range of motion and warmth you need when battling the cold months. ... a comfortable essential done the carhartt way. ... dry® technology to wick sweat and dry fast built to move with rugged flex® stretch technology fights odors smooth flatlock seams, y- split waistband,...
5
RobinG
I really love my new socks and I purchased 7 more sets, the prices were very reasonable.
5
valerie
Took it to NY and I could reach all my stuff quick
5
SarahM
Fits well under my jeans and keeps me warm. I 'm 5' 2 '' and usually wear size 14- 16.
5
TaylorR
Wore these hunting as an extra layer. Kept me warm and was super comfy!
5
AlyceaL
I ’ ve enjoyed them so much I ’ m buying a second pair to wear as pj bottoms. Perfect if you ’ re doing light activity outside under pants.
$49.95
machine washable ... relaxed fit antimicrobial treatment to inhibit bacteria growth self covered elastic waistband anatomically designed shape with room to move moisture transfer fibers move moisture away from skin to keep you dry upf 30 protection soft, silky hand feel makes it easy to layer
$34.99
Good fit ... Very good quality product highly recommend! ... My son loves them! ... machine wash with cold ... dry® wicks away sweat rugged flex® moves with you fights
$36.00
quad- blend fabric technology allows heat retention to keep you warm ... relaxed fit pants ultra- soft brushed interior offers all- day comfort and warmth true comfort stretch for ease of movement non- deforming design helps hold the shape tag- free design provides a fuss- free
See Price in Cart
WAS: $70.00*
these long women's thermal underwear bottoms are a highly technical, high- performing piece of thermal underwear that 'll keep you warm for years to
5
JoJoThe Tiger
[ Purchased these in white to wear while skiing in Whistler. Sizing was perfect, very very comfortable and cozy. Have been wearing Hot Chilis for many many years. My oldest ones were always a bit itchy, but these are a dream to wear. Also nice to wear for `` Apres Ski '' while back in our room at the hotel. If you do n't have a pair of these, get some.
5
JennyD
[ Replacing a pair I bought 10 years ago( which are still going) but wanted a new pair. Same great quality in a consistent product. Can ’ t wait to pack them!
5
Glen22
[ True to size, and I love the fit. I use these when XC skiing and they keep me warm as toast. Very comfortable when bending and moving. Would certainly buy again!
5
SeeHerGo
Comfortable, yet thin. Fits perfectly under my ski pants. Wore them in Colorado during- 7 below ski day. Never felt cold!
5
mamasuzy99
bought for my daughter. She loves them. Wears them so much had to a second pair.
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