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Stay warm and stylish with our collection of insulated leggings, designed to keep you comfortable in cold weather. Featuring advanced thermal technology, these leggings provide exceptional warmth without sacrificing breathability or flexibility. Perfect for layering or wearing solo, they offer a snug fit that moves with you, making them ideal for outdoor activities or lounging. Choose from a variety of styles and lengths to find the perfect pair that complements your active lifestyle. Embrace the chill while looking great in our high-performance insulated leggings.
$16.78-$20.28
WAS: $98.00*
fit& design compression fit tights compressive construction enables fuller mobility and comfort stretchy waistband detail ultra- soft and warming material reflective details enhance visibility in low lighting calia® logo detail technology bodybreeze wicking technology pulls moisture away from the...
5
Net60
I bought these about a month ago when the weather turned cold. These are nice leggings that are thicker than the other Calia leggings that I own, so they keep you legs warm. Nice quality fabric and fit well.
5
J S 1 1
These pants are made with high- quality. They seem very durable. There is a pocket for cell phone. These would be great for running in the chilly weather. The high- rise top keeps them in place. I would highly recommend these pants
5
Nancy
I love these! I wear them for working out, I wear them for going to the grocery store. They are easy to wash and very durable. I wear them every week and they are so comfortable. Definitely would recommend them to others.
5
DugoutDiva
These are great for running in cold weather!!! They offer a nice compression without being too tight. They are actually true to size. I am short( 5 ’ 1) and they are not too long on me. These are very thick and perfect for my cold weather runs!
4
Lao1
Bought these for cold workout days. They ae very warm and comfortable. They stay in place. I just wish there were more plain colors an styles available
$19.97-$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
$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
MamaToHayden
I purchased this for my boyfriend for Christmas and he loves it! He wears this for all his outdoor activities and he is never cold.
5
cmlyna
~3- 4 years I upgraded my cold gear leggings and those failed after a year with holes in the crotch. These are an improved construction and no holes so far.
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
$55.00
Just bought these and they ’ re so comfy and soft!! ... Could n't be happier with these leggings. ... Great fit& so very comfortable to wear. ... They fit snuggly and do not fold over at the
5
Fluffy Donna
Bought these for medical reasons… Really enjoy wearing them
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.
$60.00
These are perfect- warmer but not too warm, well insulated and VERY comfortable. ... I love that the design is made with a higher waist. ... My daughter love these for football as they are stretchy and help you keep
5
MN05
Love these leggings, bought them for myself and as a gift.
5
Rachele12
Great fit, nice quality. Yes they are a little pricey but worth the money
5
Nekita
The fabric is soft, stretchy, and moisture- wicking, so even during intense workouts, they remain comfortable and dry. The 7/8 length hits right above the ankle, which works well for a variety of heights. They also stay in place—no slipping or rolling down at the waist, which is a big plus. The only minor downside is that they run slightly small, so sizing up might be a good idea for a more comfortable fit. Additionally, while they are warm, they aren ’ t overly thick, so in extremely cold weather, you may need another layer. Overall, these leggings are stylish, functional, and ideal for chilly workouts or casual wear. Highly recommend for those looking for warmth without bulk!
5
Nikki g
I bought 3 pair I love them so much!! Great fit and comfy
5
PinkKris109
Love these leggings so much I bought two in black and going back for grey.
$100.00
Love them, extreme warmth, so much warmer than base 3, I like the looser fit in the legging ... These are amazing to keep me warm! ... Warm and Not Too Thick ... Love it I wear it snowboarding and keeps me super warm I ’ m not cold at all they run big so get a size down or it will be baggy I ’ m...
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!
$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.
$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,
$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
Jeff1540
If you play cold weather golf you really need to get the UA Cold Gear product. I like it because it ’s flexible and fairly warm.
5
Prof13
My Under Armour- UA Base 4. 0 XL fits perfectly. The waiste band is comfortable. The fabric is a great barrier to the damp cold air near Lake Michigan as I watch my son ’s Zion Benton High School ’s Varsity baseball games.
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.
$115.00
My legs will not be cold this winter. ... A perfect legging in any size. ... They are soft and warm and a great addition to my wardrobe. ... Cozy and warm pants ... When I sleep the wool helps me keep warm but not
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!
$95.00-$130.00
moisture- wicking technology is fast- drying to keep you cool and comfortable merino- bamboo blend is naturally insulating and thermoregulating for optimal warmth naturally odor-
5
Chris
[ Bought the set for my girlfriend and she absolutely loves it. She loves the fit and wants another set
5
emski
Very comfortable! Perfect for skiing& broadly wearing outdoors to stay cozy.
5
K Nicholson
This set is overall one of the best winter base layer fits I ’ ve had the chance to try out in the elements( as of yet). The fleecy layer inside isn ’ t too thick, so it will keep you decently warm while not feeling overly constricting( it won ’ t ruin or take away from your outfit either). If I was to give constructive feedback on anything, it would be that they are a little short in length( mind you, I ’ m 5 ’ 11 ”). So, I ’ m really not picky about that kind of thing( for leggings in particular). Especially as they do have a bit of stretch. I would say that they are relatively true to size, maybe size down if you ’ re on the more petite side of the spectrum.
5
Lauren
Amazing fit and keeps your warm as a base layer for skiing!
5
Beans
These are warm, comfy and fit nicely on the waist.
$89.99
top waist with drawstring reflective logos and accents at sides ankle zips. ... maxx/ endurexx brushed back and heat retention 4- way stretchability elastic
$100.00
viz reflective elements for low- light visibility wide waist band ... ultra- soft thermal fleece fabric for pedaling comfort and thermal regulation made with recycled content two side pockets to stash accessories women's select escape 1: 1 chamois is smooth next to skin with blended edge- free...
5
Meeshmo
[ These cycling tights do exactly what they 're supposed to do. The sizing may run a touch small so you may need to size up if you 're on the cusp of sizing. I 'm 5' 2 '' 125 pounds and the small is a tiny bit more snug than I 'd like but they may stretch out over time. I use these for mountain biking and I 'd recommend them for rides 40°F and under. Great quality!
$120.00
insulation, articulation, and ventilation are seamlessly integrated to amplify movement and comfort during high- intensity activities seamlessly knit mesh ventilation designed to keep you dry and
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.
$90.00
regular fit four way stretch for unlimited movement made with fabric that provides an ideal balance of insulation and breathability, creating an optimal microclimate for all- day comfort smooth wide waistband for a flattering fit side pockets on both legs that easily fits a 3 '' x...
$98.00
layer threshold fabric insulates to keep you warm moisture- wicking technology to keep you dry ... Have been wearing them for biking, and they keep my legs warm enough down to about 35F w/wind( feels like
5
MeganN
My favorite pair. I love the way these fit. Not too tight in the ankle/calves for me. I 'm 5' 7 '' and an indoor cyclist so that's usually where pants fail me. Have been wearing to run outside at around 20F and they are perfect! Might even just wear day to day. My only complaint is the small brooks decal started to peel after the first wash.
5
YolandeR
Pants are comfortable and true to size. The side pockets are rather small though. They can each fit a car key or a gel.
5
SarahT
Just what I was looking for to continue running this winter. Leggings that keep my legs warm, but still offer compression while I run.
5
SherrieC
Great and warm tights. I usually wear an x- small but the last tights I ordered are tight so I ordered a small. I think i needed the x- small. I am 5' 3. 5 '' 115lbs and these are a little big but not too big that I ca n't wear them!! I wore them on a morning that it was 29 out and hey were great!
5
LisaP
I ’ ve owned these for a few years but just always remember why I love them after every cold run. Today I shoveled in them for 75 minutes and sledded for 30 and, yes, my skin was a little red underneath afterward, but I was comfortable. The side pocket is clutch, too.
$85.00
soft lofted thermal fleece fabric provides warmth and breathability chamois- less design makes these ideal for layering over your favorite bibs or cycling shorts high waistband gently hugs the torso dual thigh cargo pockets are perfect for keeping snacks or your phone close made with recycled...
$100.00
viz® powerful reflective elements that reach 100 meters for night visibility inseam: 27. 75 ” ... soft lofted thermal fleece fabric provides warmth and breathability single- density select levitate chamois reduces skin abrasion and sit bone discomfort lightweight and breathable bib upper made with...
$130.00
insulation, articulation, and ventilation are seamlessly integrated to amplify movement and comfort during high- intensity activities ... Love this base layer pant to compliment the
5
abeck
[ I received these as a Christmas gift. I love them under my bibs for snowboarding! They ’ re tight but flexible and comfortable. They keep me warm on the mountain.
5
shellydk
[ I could go on and on about this whole line from Smartwool. It's their best thing in a very long time and I 've been a fan for years. The material is very soft, has a great but comfortable fit. These bottoms also have a nice wide and sturdy waste band so there is no bunching or other uncomfortable nonsense in that area. These are very warm, so perfect under a shell pant or bib for alpine skiing, but I do n't think I would wear them on a tour.
5
Hmae
[ Love the style. These are very warm and keep me toasty on those cold days. Would recommend to anyone looking for a quality under layers... very cute!
4
Brenda
Fit is great. Very warm for Chicago winter runs, but a little bit itchy. Also I would like it to be thinner like the ones in the smartwool Tercel material. Sadly could not find those in mid rise online.
$24.99
Keeps you warm ... He wears them every day and they keep him warm. ... 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
5
Lynn2025
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.
$79.99
These are perfect for outdoor use especially if it is wet. ... They 're the only leggings I 've owned that do n't wear holes in the knees within a month, I love the many pockets, I love that they do n't look exclusively like utility pants, and the fit is
5
LindaL
My second pair. I lost some weight and needed a smaller size. The quality of fabric and construction is well worth the money.
5
CraigC
My wife loves these for working outdoors and on home improvement projects. She is 5' 9 '' and wears a size 4 so probably need a Small/Tall size in the future.
5
BrendaR
True to size XS! So warm n cozy! Best leggings I own! We recommend over and over again!
5
CrystalM
My daughter works outside at a farm in New England. She loves these and told me she could n't believe how warm they are! Thank you! Thank you!
5
BriannaR
These are THE BEST. I am normally in between a medium and small. The medium was a little too large around the mid section, so I ultimatly went with a small. However they are the warmest most comfortable pair of legging I own. Bonus that my fluffy white golden retrievers hair is not attracted to these leggings at all. It is truly a miracle.
$115.00
Amazing for skiing, alpine or backcountry ... Very comfortable and warm! ... Can wear all day long ... 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.
$49.97
WAS: $80.00*
ultra- warm, textured knit fabric with added stretch for comfort that moves with you dual- layer fabric on back leg& upper front helps keeps you warm with a soft brushed interior& smooth exterior material wicks sweat& dries really fast 4- way stretch material moves better in every direction high-...
5
RlRE427
Love these leggings. Fit great feel amazing. These are definitely my favorite. Need them in more colors!!!! Please!!!
5
() First thing I noticed with these leggings was that they were NOT riding down as I ran despite not having a drawstring cord. Fitted, but not compression, so they were really comfortable to run in.
5
Kells1872
Love the fit and color of these leggings. They ’ re top notch quality and fit.
5
Angelboo2
Light enough for running but also keeps the right amount of temp in when it's cold outside. So glad I purchased this item for my first 10K over the Bay Bridge!
5
AnnieJo
I love love love this pant. I had an old pair of UA compression leggings that I have been looking to all the running companies to try to find something comparable in fit, feel, pocket... and have not been able to. The only issue with that old pair is that they would fall down until I started sweating, then they would stay in place. Also, they are very lightweight and I needed something warmer. So I came back to UA to see what else they have to offer and found the Vanish Cold Weather leggings, they looked like the same fit as my old leggings, I decided to give them a try. Well what I thought could n't get better is so much better! They do n't fall down AT ALL, they have added warm panels where needed, and they have TWO pockets instead of the one so I can alternate what leg my phone is on. These babies move with me like I never thought possible- I usually have a tough time with the shape of leggings... too tight in the wrong places, too loose in other wrong places, but these hug just right with no extra material bunching and no digging. I do n't want any other pants.
$60.00
These leggings feel so amazing, and they ’ re so warm. ... I love the mid rise as opposed to all of the high rise tights that seem to cut off my breathing. ... These are equally as comfortable and do not require special care bonus is no fading, no shrinking, no pilling and they have not lost their...
5
Cristinahill
So soft and very comfortable better then lululemon or Alo
5
Boston rock
She loves the leggings and she loves how they feel on her
5
Vee2023
Comfortable& fits good especially for me im a plus size woman
5
Kjb24
My daughter would only buy her leggings from a specific store but hated how they pulled even with carefully caring for them. These are equally as comfortable and do not require special care bonus is no fading, no shrinking, no pilling and they have not lost their shape.
5
cindyt949458307
I did n't realize that these had pockets in them and I am pleasantly surprised! They are so soft, comfortable and really cozy. I love them!
$12.73-$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.
$40.00
So comfy and warm! ... Warm leggings with the perfect fit for my slim daughter! ... Great for cool weather running ... These are great layering leggings for winter! ... They fit under snow pants
5
Shaboozy223
These are made of a good thick material, much like the women ’s cold gear leggings. My daughter likes how soft they are and says they are very warm. We sized up( she is average 9yr old we got M) and she has a little space to grow but they stay up well.
5
Gniseht
Small fits my 9& 10 year olds. Easy to wash. Warm lining keeps their legs warm in the winter.
5
Mej45678
My daughter does learn to skate and has been complaining of being cold. I bought the pants and shirt and it ’s been a total game changer. She isn ’ t cold and also not hot. She will wear this to play in the snow under her snow suit as well.
5
lwescott
My granddaughter loves these leggings so much I have had to buy additional ones.
5
Bsc333
Great for winter weather. Good quality and comfortable
$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,...
$30.00
tag- free design ... moisture- wicking anti- microbial treatment ... body contouring performance fit high waisted 4- way spandex stretch soft brushed
$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
Reset76
It gives me growing security and mobile fit
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.
$70.00
This product is so comfortable. ... Easy to put on it ’s a base layer that you can wear as long johns under your clothes love ❤️ love love them ... 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
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