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Stay warm and active with the latest collection of performance base layers! Whether you're on the golf course or on the slopes, these high-quality base layers will keep you comfortable and stylish. Shop the selection today and find the perfect fit for your active lifestyle.
$39.99-$41.99
silvadur™ intelligent freshness controls odors and bacteria growth, and the top wicks away moisture to keep you dry and focused. ... the raglan sleeves offer full mobility and the drop tail hem adds coverage at the back so you can move with
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.
$60.00
Each of the Cold Gear Base Layers, base layer, base layer 2. 0 and base layer 3. 0 are great. ... fit fitted baselayer technology ua base™ 2. 0 active baselayer is lightweight, flexible, and breathable for high activity...
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.
$75.00
woven in one single process the pro mesh short sleeve base layer is designed to feel like a second skin, eliminating any distractions so you can focus entirely on your
5
Ck
Fantastic item. Great compression and wicks away sweat perfectly. Like it so much I bought another one.
5
No bad news, perfect like always 😉, highly recommend to everyone!!
5
Dridgey
Incredibly warm and comfortable. When arrived I was worried they looked very small, but stretched and feel like a second skin
5
Only me!
Never got the point of these tops until I tried one. Excellent outdoors no matter the weather. Does two jobs, wicking sweat to keep you more comfortable and on cooler days also acts as a second layer. Must be the way the air is `` trapped '' within the holes in the mesh. But they are great on the turbo too, if like me, yours is in the unheated garage. Put a loose top on until you get warmed up. Once that's off, this mesh top is brilliant. Really recommend them.
5
Stephen_Phillips
This short sleeved base layer is the best one I have ever owned. It is very stretchy and close fitting- almost like a compression vest, which takes a bit of getting used to but once out on the road it is extremely comfortable and very warm. The fishnet structure really works to keep you warm- providing you trap your body heat in the holes by keeping the wind out, so I found it works great even in winter if you wear a windproof or waterproof top. I double up by wearing a gilet under my waterproof top. The sizing is difficult to recommend because on a coat hanger it looks like your little sister ’s vest but is stretches almost double in size. Luckily it does this because with a S/M size I must be at the maximum limit! The other good thing is that the sleeves are long and clinging so arm warmers grip to it really well and don ’ t creep down, as happens with all my other under vests. If you have a bit of a belly I recommend using the L/XL. The model is wearing S/M- well I am 5 ’ 10 ” and 77kg and S/M has me trussed up like the guy from Erasure- ha, at least my wife thinks I look good in it so a win;-)
$90.00
This will be a great base layer for cold weather and great outer layer when the temps are cool or warmer. ... Awesome base layer ... Very happy with the layer, and more happy that it fits true to
5
mwo131313
If you need a high- performance base layer for extreme cold, the UA Base 4. 0 ¼ Zip is one of the best options out there. Just bought my second one.
5
M2024
Great base layer, warm and comfortable
5
Jasonwithg
Good quality nice and warm
5
JKT91
amazingly, surprisingly warm.
5
Bearbabe
I work outside, and this 1/4 zip is my go to when the temp drops. I think I have 5 of them now... one for every day!
$100.00
Couldn ’ t ask for a better under garment, it ’s flexible yet strong and Is a great base layer! ... I wear these for while working outside, and they do a great job of keeping me warm while I ’ m doing light
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!
$70.00
Excellent base layer for any outdoor sport!! ... Perfect for winter ... I work snow removal and this was perfect to wear. ... Warm and toasty ... Warm& Comfortable ... Keeps my legs toasty and
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.
$100.00
Warm and comfortable layer, washes well with no shrinkage or pilling. ... Great base layer ... I love it besides the thumb space. ... Could n't be happier with the
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.
$75.00
For me personally, this is the best base layer for nippy days because it so breathable that you wo n't overheat or sit in your own sweat. ... I bought this a while ago, use it for nearly every ride, super breathable and
5
Atreides
Very good and efficient base layer. Warm& snug in mid winter
5
Ryan
Perfect base layer for the deep winter conditions, fits well, locks the heat in and wicks sweat out.
5
J Ryan
Fantastic base layer quality item and comfortable to wear.
5
Irene c
Amazingly warm and love the sleeves which are long and keep me super warm
5
Tim H
Buy all of their base layers! They are the best there is for one who bikes hard to work everyday!
$70.00
Well made, comfortable and supportive, wicks sweat away very well ... My boyfriend loves the comfort and durability of the base layer. ... Fits great, comfy works
5
Stuart
Comfortable and great feel under cycling top. Happy with the meshing
5
Samuel
This Base Layer feels very luxurious. It's very breathable, but a little thicker and therefore ideal for spring and fall( and also winter) rides.
5
Dridgey
Incredibly warm and comfortable. When arrived I was worried they looked very small, but stretched and feel like a second skin
5
Randy P.
Felt great on my first ride. Good fit, comfy and warm. Temps were high 30 to 40s Fahrenheit.
5
Ryan Blockley
Fantastic product. Super comfy and great fitting. Very happy with my purchase
$39.99-$41.99
silvadur™ intelligent freshness controls odors and bacteria growth, and the flat seams ensure irritation- free wear. ... the brushed interior offers next- to- skin warmth and the single layer engineering ensures quick- drying
5
Figarohall
I bought these to wear under my jeans to an Eagles game and I was soooo warm.
$70.00
It ’s perfect and is now my preferred 1st layer of up to 4 layers. ... Great shirt for layering clothing to keep you warm in the colder months. ... Base layer perfect for high
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
$79.99
pont kevlar fibers small: 37 ” – 38 ” chest, 13. 5 ” – 15. 5 ” neck medium: 39 ” – 40 ” chest, 15 ” – 17 ” neck large: 41 ” – 43 ” chest, 15 ” – 17 ” neck xl: 44 ” – 46 ” chest, 18. 5 ” – 19 ” neck xxl: 47 ” – 49 ” chest, 18. 5 ” – 19 ”
$69.99
WAS: $70.99*
pont kevlar fibers x- small: 24 ” – 26 ” chest, 10 ” – 12. 5 ” neck small: 26 ” – 29 ” chest, 12 ” – 14 ” neck medium: 29 ” – 32 ” chest, 12 ” – 14 ” neck large: 32 ” – 34. 5 ” chest, 13. 5 ” – 15. 5 ” neck xl: 34. 5 ” – 35. 5 ”
$60.00
fit fitted baselayer leggings inseam: 30 1/2 ” 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...
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.
$78.99
As it has cooled, it is serving quite nicely ... neosport® ’s polyolefin construction delivers a warm, thermal fabric with moisture- wicking components so you stay dry and comfortable while your kayaking, surfing or
5
Shekky
Wanted something to help extend my pool time later in the fall and start earlier in the spring. As it has cooled, it is serving quite nicely
$79.00
Good with long sleeve polo or flannel Patagonia button up shirt. ... Warm comfortable. ... slim fit smooth, soft face makes for easy layering classic crew styling with internal neck tape for added comfort locker loop for hang drying raglan shoulder seams allow freedom of movement, with full...
5
Rs76
[ The Patagonia men's capilene midweight crew is the perfect base layer. It is soft and comfortable. It's warm when you want it to be, but comfortable indoors. The weave keeps it from feeling clammy or sticky. Highly recommended.
5
Panama
[ This was a Christmas gift for my son, who ’s a runner. He was very pleased with the shirt and plans to wear it as a regular light weight top as well as a base layer for his runs. He ’s a medium, the shirt ’s a medium and it fit great.
5
Bob83
Bought a few weeks ago. Fashionable base layer. Good with long sleeve polo or flannel Patagonia button up shirt.
4
Mikeshirah74
Bought it for cold weather base layer. Will but more.
$51.99
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 tried. ... Must have for cold
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.
$100.00
Amazing performance ... This base layer fits quite well and adds noticeable warmth to my outdoor gear during the winter. ... Base layer kept me warm all day on mountain winter hikes in 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
$70.00
fit fitted baselayer leggings inseam: 30 1/2 ” 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...
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.
$59.95
great for layering ... dryride ultrawick™ birds eye mesh fabrication quick- drying and highly breathable ... regular fit crewneck long sleeve shirt tapered pants 180° stretch for enhanced mobility soft, everyday casual feel with lightweight knit that keeps them
$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.
$44.99
My favorite part is the thumb loopholes that keeps your thermal shirt in place when you layer over top of it with jackets or sweatshirts. ... Perfect base
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.
$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
$24.99
pruf base layer pants 2- layer engineering traps air between layers to create barrier of warmth tagless design and flat seams for itch and chafe free wear ribbed cuffs for added protection comfort waistband gussets and front and back rise for...
5
Sunshine1968
I bought these for my son. He wears them every day and they keep him warm.
5
YOYO90
I love them they are thin not heavy for laying a must buy brand if you want thicker and warmer thermal get the same brand in expedition version military fleeced ok.
5
Johnox
Keeps me warm don ’ t need a lot of clothing on when hunting with its thin material
5
skiellen
Bought these for skiing to go under ski pants and worked well. Less expensive than most but did the trick. They do run large however. Large was huge!!! We ended up with a small for my son.
5
Socker mom1
Great product at a good price. We need to buy the shirt.
$37.48-$42.73
WAS: $108.00*
made with warm merino wool, these base layer leggings are ideal for cold days on the slopes or staying warm at après, featuring a breathable, sweat- wicking fabrication, just- right stretch and a wide waistband for long lasting
$17.97-$44.99
WAS: $44.99*
5. 4- ounce, 100% polyester low mini- grid midweight, carhartt force® base layer built with force fast ... these tights give you the range of motion and warmth you need when battling the cold
$79.99
WAS: $84.99*
pont™ kevlar® fibers in the neck collar area and comfortable, moisture wicking fabrics through the arms and torso to keep you feeling fresh all game
5
LDonley
I got these for my kids to replace their traditional hockey neck guards and love that it's all one piece. It eliminates the gap left by detached style guards and gives me more peace of mind when they 're out on the ice. They fit great, do n't get rank smelling like most hockey gear, and provide great protection.
$100.00
This base layer is amazing. ... 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!
$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 ... These Under Armor base layer pants are
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
$115.00
Solid base layer ... I love the base layer line of Smartwool. ... love the thin layer and wool is not itchy ... My son loves wearing thermal bottoms for skiing. ... 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.
$159.99
My wife has had her knees replaced and these are working great to keep her warm. ... 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
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,
$44.99
My fiancé loves to layer it to give an extra layer of warmth without the bulk. ... You feel instantly warm and cozy when you put this on. ... They 're warm, comfortable, and definitely work for my vet
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
$52.48
WAS: $119.99*
tight fit tights luxe leg construction is made with smooth, comfortable fabric adjustable waistband delivers an adaptive fit zipped back pocket lets you securely store your credit card, keys or other essentials large drop- in side pocket lets you keep your phone
$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
$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.
See Price in Cart
WAS: $74.99*
supports each breast, all the way round light padding and a higher neckline keeps you covered, comfortable, and supported sweat- wicking fabric and a full mesh racerback panel for ventilation features responsive, premium elastic straps that move with you and can be adjusted, to secure the fit and...
5
GolfTan
I wear a 36G and I bought a large and an xl to try on at home. Ended up keeping the XL for golfing and so glad that I did. Normally can ’ t wait to rip off the bra as soon as I get home but this is by far the most comfortable sports bra I have ever owned. I bought 3 more!
$159.99
Quick delivery, charges great, and heats up quickly. ... He was very impressed with the smaller flat battery. ... It keeps me so warm and cozy and I couldn ’ t imagine life without it
5
Renee
You don ’ t realize how much you need a heated base layer until you have one! It ’s been such a benefit to various aspects of my life. I wear it beneath my layers when spending time outdoors during winter in Wisconsin. But I ’ ve also worn it to work( in an office) during especially cold days. It fits true to size and is comfy. Somehow it seems to trap heat inside yet it ’s also breathable, I don ’ t sweat in it like I have with other base layers.
5
The Base Layer Shirt takes the bite out of any cold day! And the battery last for hours! Washed it in a cold wash then hung it to dry, easy peesey! Definitely worth it!
5
I bought the base layer for my son who works at Disneyland in Anaheim Ca. and he loves it. Keeps hos 3X body warm when working nights. Great product
5
GLWS
Just wearing the shirt and not on has been enough to keep me warm. The few times I have used the heat, I set it on lthe lowest setting and was plenty warm.
5
Luke B
Definitely worth having extra battery banks if you ’ re skiing all day or anything like that, also could use an extra hole in the battery pouch so you can route the cable to a pant pocket more easily. Besides that, it definitely lasts through the wash and multiple winters
$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!
$130.00
Again, very well made and warm. ... Inside and outdoors, it's a great layer to be wearing. ... I no longer have to wear multiple layers underneath a uniform to stay
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.
$42.27-$99.00
WAS: $99.00*
slim fit zip- neck styling with internal neck tape for added comfort; locker loop for hang drying raglan shoulder seams allow freedom of movement, with full underarm gusset for range of motion and chafe- free comfort long center- front zipper vents body heat and is backed by kissing welts for low-...
5
Se3smith
[ Thin, warm and true to size! The purple is a darker color. Which is nice. Can wear as a base layer or stand alone top. Ive worn skiing and tennis!
5
AB9182
[ This is the second capilene layer that I ’ ve purchased, love wearing this in cool weather or as a base layer when I ’ m skiing. I ’ ve had my first for a while and has maintained its fit.
$159.99
The warmth is good for me ... I usually love blasting the AC and can still wear these pants for the perfect balance. ... Love the warmth on my thighs and back. ... Really warm pair of pants and an awesome
5
Ashley
I bought these for my husband as his job requires him to be outside in cold temperatures and they were worth every dollar spent. I highly recommend everything this company has to offer 😊
5
Crystal
Worked great! Downside is, I can ’ t use normal base layers now.
5
Jay Maine
I purchased these for hunting. They worked great!!!
5
DandySandy
I like these but the heat is only in one area and I wish it covered more areas
5
Keith B
I have n't turned them on yet but the fit is perfect.
$46.99
dry technology wicks sweat and dries fast rugged flex stretch technology is built to move odor- fighting technology ... force fast ... crewneck long sleeves concealed thumb loop holds the sleeves in place strategic paneling provides breathability smooth flatlock seams reduce chafing tagless label...
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.
$49.99
crewneck fits closest to your body for a comfortable fit fits next- to- skin but never restrictive smooth flatlock seams enhance comfort concealed thumb
5
KellyOP
I bought two of these to wear under my scrubs for work. I was a lot warmer then without. I also wear these walking the dog. They are worth the price.
5
nan2
[ I bought this as a gift for my daughter who loves to snow ski. She was skiing in 6° weather and it helped keep her warm. She said she loves it.
5
bettym
Love this pull over. Very Warm. If this helps, I am 5' 1, 120 pounds and ordered an X- Small.
$90.00
Love the fit and breathability, a bit less wool and more synthetic than other brands I wear, but it works for me since this is a hiking base layer that I wear multiple times without washing- does n't get stretched out and dries
5
Gandhi
[ Bought for a hiking baselayer. Expensive but I think its worth it. More comfy in the cold than a synthetic baselayer. Not a compression shirt. I use under a fleece. Does n't smell after a full day of hiking.
5
Jackie28
[ This is my second purchase of a Smartwool Men's Classic All- Season Merino LS Base Layer- this is a great lighter weight item that breathes well but is warm enough when it gets cooler.
5
Rover Dog
[ I own several Smartwool tops but this is one of my favorites. The slightly heavier material is ideal for stand alone yet still layers nicely. Never bulky. Quality is what you would expect from Smartwool. Excellent.
5
Tony99
[ I have tried more than one brand of merino tops Keep coming back to smart wool for best quality and fit. They also keep their shape. The price is inline with other brands
5
Thunderbolt417
[ I 've long been an unabashed devotee of all Smartwool products but their base layers, like the classic all- season merino long sleeve shirt, is truly the best money can buy. Since my days of living in the frigid mountains of northern Utah, I 've discovered the breathability of Smartwool's all- season merino long sleeve base layer makes it both the perfect shirt for keeping warm on winter's coldest days as well as ideal workout apparel. Smartwool base layers also make the best all- season pajamas imaginable. The all- season merino long sleeve shirt feels like a gentle hug when you slip it on, and remains comfortable until you 've completed your workout — whether it be a 3- mile hike in the frigid cold or a home gym weight training session. Smartwool has long been the gold standard for merino wool apparel. When you purchase your first Smartwool product, you 'll understand why.
See Price in Cart
WAS: $49.99*
My long time struggle in looking for base layers is the length and fit around the curvy areas of my legs( calves, thighs and hips) and these have been the first pair I genuinely enjoy wearing and also keep me very
5
AlyssaH
FINALLY a pair of long Johns that are actually long!! My long time struggle in looking for base layers is the length and fit around the curvy areas of my legs( calves, thighs and hips) and these have been the first pair I genuinely enjoy wearing and also keep me very warm! I will be buying another pair should I need them and can still order them when these wear out or I need a spare. I simply can ’ t say enough good things about these bottoms!! At 5 ’ 7 ” I feel I shouldn ’ t have to hunt for long enough pants, but here I am having to do just that. I ’ m glad I bought these& can enjoy them for a long time thanks to Carhartt ’s durability. The top is equally as warm if not even more, the seams on the top can be a little scratchy but I just slip a snug tshirt underneath and problem solved.
5
RachaelC
These are excellent. Lots of warmth without sacrificing mobility.
5
SkyeS
Got them for my girlfriend. She skis in them and loves them!
4
paigeL
I had a pair for a week very warm and comfy, made my booty look awesome! the only flaw is the seem down the middle has the potential for a camel toe but i never had that issue, it was just an initial concern but as long as you get the right size no worries. I 'm so sad I had to return mine because of a stitching defect... and now I ca n't find them anywhere...
$26.97-$28.77
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
$64.95
fit and design interlock knit crew neck with set- in long sleeves flatlock seam construction designed to eliminate
5
Toasty
[ I bought these for my grandson for skiing and he likes to wear them like a sweater at times. What more do you want, warmth and some style. He loves them.
5
Nana
[ I purchased these for my grand daughters, to provide extra warmth without extra bulk, for our cold Michigan winters. They love sledding, playing in the snow and hiking with their mom, dad and brothers.
5
bethr524
[ I bought this Smartwool baselayer top because I really needed something that would wick the sweat away when I was exercising outdoors on those chilly days. This top does exactly what I want. It's soft and comfortable and keeps my core dry even when I sweat beneath other layers. It washes up easily and does n't retain odors. I 'm very happy with this item.
5
WI_Dad
[ Bought for our 5 year old daughter to use while skiing in UT. She is very picky about colors and general comfort but she loved this smart wool baselayer. So far has held up to washing as well. Will buy another when she outgrows this one.
4
Rt22
[ I would have given five star bc of Smartwool quality but the sizing is off. My son is an average 13yo but the XL were comically small on him.
$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...
$74.99
WAS: $79.99*
performance technologies: flatlock seams reduce chafing du ... q smart temp technology helps regulate body temperature and reduces odor- causing bacteria easy- close adjustable collar for customized fit and
5
ALM15
My daughter prefers the Bauer to CCM in these neck guard shirts, I like the higher neck coverage as well.
5
Hockeytimemom
This is the 2nd shirt we are buying to keep as a backup. By far my son's favorite for comfort.
5
Nanakin7
We purchased this for our granddaughter who plays ice hockey. She finds it to be more comfortable than a standard neck guard.
5
BAP55
Bought this for hockey loving son. Definitely nice having the built in neck guard.
5
Kc55321
Great for kids who are picky and don ’ t want to wear just the collar
$28.48-$38.98
WAS: $58.00*
fitted; hits right at hip soft, smooth fabrication thumb holes seam stitching details at shoulder and body ruching at side seams for flattering silhouette offers support and comfort through light- to- medium intensity workouts and training hydrophobic fabric designed to keep your body dry during...
5
Katiewuuuu
I love these shirts. They are so soft and so nice the material is so comfy on the skin.
5
JanineNemeth
light and well made. I like this for my workouts, running. It is a great layering top
4
lonrun
good material and feel i wear very often on runs and working out
$24.99
single layer engineering controls odor and inhibits bacterial growth on fabric wicks and aids in moisture evaporation brushed inside for warmth and comfort comfort waistband, tagless, and flat seams for added comfort gussets, front and back rise provide superior comfort and
$90.00
It did a great job keeping me warm in those temps even with wind. ... The sleeves are long which I love. ... This sweater is comfortable, soft and a great layering piece for the
5
T Oot
Just came back from Banff Canada and wore this base layer everyday. I was warm and dry in sero degree weather!
5
Terri350
They fit great, feel great, and are really warm. I will buy them again!! Not sure what else to say but they require a longer review. I really, really, really, really like these base layer tops!!
5
Mkt5308
[ I 'm tall with long arms and sometimes merino is too short in the sleeves, not this time, fit is great medium is medium. Pistachio color is bright and fun
5
Dsrote
[ I purchased a smart wool base and fell in love. it ’s easy to clean and amazingly warm for its light weight! i would buy other colors if available.
5
Silvercurls
[ Bought my Smartwool Women's Classic All- Season Merino LS Base Layer Tops just in time for the cold weather in the “ D ”. Best referral from a friend ever! Not only do I look good because they fit beautifully but are lightweight; so I ’ m not bulky 😊 whether worn alone( burnt orange is hot 🔥) or layered under my sweater I ’ m warm and toasty…looking good! Not sweaty in this wool top; comfort is sexy, ok! Grabbing more for stocking stuffers 😊
$49.99
being comfortable on the move starts by having layers that can move with you. ... thread to be lightweight, versatile, and breathable so you ’ re always ready to handle your next outdoor
$65.00
regular fit baselayer crew 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 dropped,...
5
SkiBear33
4. 0 is the best base layer for the price. My kids are competitive skiers in the Northeast. Our winters are harsh and with windchill the temperatures can drop below zero. Using these 4. 0 as base layers helps to keep their heat from escaping. They hold up well through washing and the boys playing/lounging in them after skiing too. They both have two sets, and I only replace once they are outgrown. I just wish they came in more colors.
5
John Meincke
Spend money and buy the best performing stuff you can. And this is it. product was true to size. Kids were the other day and were plenty warm.
5
James CG
This shirt was absolutely perfect for our son ’s outdoor soccer. He was warm and comfortable for the outdoor session. We have already ordered more!
5
New Soccer mom
() Excellent base layer for outdoor sports. Light and Not heavy but warm enough for those chilly days and nights to keep your little player nice and warm, even when out in the field. Perfect for winter sports like hockey or soccer. I ’ m going to be purchasing more of these base layers!
4
Jessica1000
Purchased for winter soccer practices for a small 12 year old. Material feels to be good quality. It is really thick. The armpit area felt tight so we will be returning and purchasing the next size up.
$110.00
They are very comfortable and made with excellent quality. ... Nice fit and feel ... Excellent buy. ... My wife loves the fit and feel. ... stitched on adidas terrex woven branding made with natural and renewable materials as part of our journey to design out finite resources and help end plastic...
$100.00
slim fit can be worn as a baselayer or as is crewneck for easy on and off soft and breathable material with cooling feel flatlock seams to help seal in heat single- jersey fabric soft, lightweight material will keep you comfortable all day long longer in back, the curved hem keeps you covered on...
5
Nikki12
Very comfortable shirt highly recommended by a size bigger as they run small
5
Dark55
Very light and weight and easy to move around in it
5
Matt09
Great shirt stands out in every way possible very light just had to upsize a size
5
Joey
I ’ m a taller guy and kinda of thinner but this shirt fit me perfect. Also hugged my chest really well and made me feel like a specimen. It ’s a bit expensive for base layer but I will be buying more of these for sure.
5
Wandabelle
He loves the gift and been wearing it in the summer when not too hot. Material is great quality.
$47.99-$68.00
WAS: $68.00*
sublimely soft and so flattering, this long sleeve is the perfect workout layer, featuring a sweat- wicking, four- way stretch fabrication with seaming detail and side
5
FPlover
I purchased in every size! Love Free People! They need to include free people movement in every single Dicks store!!
$120.00
This is a great base layer for my walks to and from work. ... Excels as a base layer, size up if you want a shirt ... My husband loves them for an extra layer all fall, winter, and
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.
$41.99
single layer engineering controls odor and inhibits bacterial growth on fabric wicks and aids in moisture evaporation brushed inside for warmth and comfort extended body and sleeves for ultimate athletic fit raglan sleeve drop tail tagless, flat seams offer added
$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!
$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.
$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
regular fit built with force technology to wick sweat and fast drying rugged flex® moves with you fights odor strategically placed flatlock seams reduce chafing concealed thumb loop tagless
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