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Stay warm and comfortable this season with our selection of the best thermal pants. Designed for optimal insulation, these pants offer lightweight warmth without sacrificing mobility. Perfect for layering under your favorite outdoor gear or lounging at home, they feature moisture-wicking fabrics to keep you dry and cozy. With a variety of styles and fits, you can find the ideal pair to suit your needs, whether you're hitting the slopes or enjoying a chilly day outdoors. Embrace the cold with confidence and style!
$55.00
The best product ... Very comfortable and keep my legs warm whether under jeans or by themselves working out ... The comfort was very good also ... He wears this for all his outdoor activities and he is never
5
Mel68
This is the warmest cold gear we 've tried. My family and I buy this every year. The fit snug so you may want to go up a size.
5
OrinJ
Under Armor Cold gear is the only under athletic wear I trust for day to day activities and working out. The comfort, fit, and breathability is unmatched. I highly recommend this gear.
5
LawR
These tights are warm and comfortable. They are tight but not restrictive. I also like the ventilation.
5
msales1
These are a nice base layer to use on a cold day run! Depending on the temperature outside and the intensity of your run, you may need another layer over these to keep warn, but on a milder cold day these will work great on their own! Compression and fit worked well for me!
5
jasonic
the coldgear is a great product if one prefers a stronger tighter legging than the average leggings i have all the different leggings UA offers but prefer these th most.
$40.00
Son loves them, very comfortable. ... They help keep the boys warm without weighing them down ... Plus keeps him warm on those colder soccer games. ... Comfortable for my child during chilly spring baseball
5
emykaboom
Great on its own or under a pair of jeans for extra warmth. Comfortable and light weight for an active boy
5
K8Eo
Are they strictly for cooler temps, as it will warm up here in a month
5
Football Grammie
I buy my grandson his football clothing from here every year. Never disappointed!!!
5
Hockey mom 2021
[ Ordered this one for my son who is playing hockey. This is definitely the most comfortable and This is definitely the most comfortable and versatile piece of workout apparel that he own. My son likes it so much.
5
SwimmrMama
[ My son lives in these leggings with shorts layered over year round. They are warm enough to work on cold days in New England and the fabric is high quality. Wish they were a little longer but otherwise can ’ t be beat!
$80.00
These pants are super comfortable and stylish. ... They are really comfortable and really like the material. ... It ’s a beautiful sweatsuit and the material is
5
JoseG900636067
They ’ re so comfy. Love these pants. They feel so cozy on my legs and have such comfort. Did matches my outfits. 10/10
5
AdrianJ677755315
I ’ m really happy that I bought a pair of these jogger's. Very comfortable and dope looking. I recommend buying these
5
MarkL368199683
If you are in between sizes stick with your normal size. If you are a XXL don ’ t order a XXXL thinking it will give you the right amount of looseness. It is definitely a BIGGER FIT, actually too big for a XXL PERSON so I reordered my size! It ’s a beautiful sweatsuit and the material is lightweight. I love it
5
Dean544084402
Absolutely love ❤️ the material.. gives it that sheen that reg joggers don ’ t.. 6 ’ 2 225# large fit perfect
5
RonnieG
These arrived yesterday and wearing them right now, I can only say I need to buy more. They are really comfortable and really like the material. They are loose& slightly baggy pants, and I wear XL. I may have want to try a smaller size to see how they feel but I am considering buying another pair. There are some extra threads hanging out, but this does n't change how great they feel.
$19.99
WAS: $24.99*
Good fit, medium warm. ... Great Deal for a little warmth ... Warm and Comfortable!! ... This is an excellent baselayer legging for cold months. ... Great baselayer with nice support and
5
Uhdr54
I got this for my father. He loves it. Kerps hom nice andcwarm at work
5
Warm and Comfortable!! Wore these skiing in Colorado!!
5
Delta Team
Needed these in a hurry for a cold day of golf. Were perfect for my needs.
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
East Coast Couple
Good fit, medium warm. good value. Nice material too
$60.00
These are the most comfortable leggings I ’ ve yet to own. ... The fabric is soft, stretchy, and moisture- wicking, so even during intense workouts, they remain comfortable and
5
Rizzo
[ When I pulled these tights out the mail I thought ‘ now when the heck am I going to wear these tights in hot behind JUNE? ’ Thankfully laundry day forced me to put these on in 65 degree weather and these were surprisingly perfect temperature. I can ’ t quite explain it, but despite being hot out, these leggings made my legs feel…cool. In addition to the temperature regulation, Nike comes through again with fit and feel. These are smooth as butter and stretchy yet thick. Can ’ t wait to try these out in cold weather.
5
Drea
[ I ’ m 5 ’ 8 180 lbs and this is my very first pair of Nike One TF HR. I love the black sleek look and the way it hugs my body in the right way. They aren ’ t baggy, loose or uncomfortable which is major to me. I have had a lot of workout like pants that would come down, be very loose in the front area and just wouldn ’ t be comfortable. They do seem to stretch quite a bit. When it comes to washing I let them hang dry to avoid shrinkage and lent. I have worn them jogging, doing yoga, and on play dates with my children and haven ’ t had any issues. These Nike pants can be worn in many different ways which is why I love them the most. I would recommend to anybody that has had issues finding reliable workout/ casual clothing.
5
Chuli
[ These tights are top notch. The feel of the fabric on the inside and outside is so soft. I am shorter so the length is perfect for me. They are surprisingly thick and I know in the winter the insulation is going to be perfect. These tights are very stretchy and durable during a workout. And it is a plus that they are not see through when bending over!
5
AC
[ These leggings have a really top notch features; the fit is not tight or loose, the waist pocket has the potential to be useful, and the simple design is easy for anyone to enjoy casually or in a more interesting outfit. The length fit for my frame was more of a full length than a 7/8th, but that isn ’ t really a bad thing in my opinion. The only thing I felt was useful to mention is the high waisted part feels a lil snug, but other than that there ’s no going wrong!
5
Tam
[ These tights are everything! The only thing I didn ’ t like was that they don ’ t have pockets. I ’ m a pocket girl so that was the only thing I was missing. They feel amazing! They are super soft, comfy and feels just right! Definitely need these in different colors.
$115.00
Comfy and cozy ... Perfect weight to stay warm in cold weather. ... I love how they keep me warm but do n't make me hot. ... Very comfortable and breathable. ... Bought these about a week ago and wear them nearly every
5
tjflan2
Fit true and worked outstanding as base layer for football game. Very comfortable and breathable.
5
Mountain time
Fit great especially in length. Perfect weight to stay warm in cold weather.
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
srgmnh
These really are a step above. Great fabric, great warmth, hold their shape well. Worth every penny.
4
Jdub
Smart wool has always made quality products and these are no different. But… awfully pricey for a pair of long Johns!
$54.99
These thermals fit well and keep me nice and toasty when I 'm outside. ... These are baggier than most thermals but work great. ... They did n't shrink when washed and they are just overall pretty awesome for
5
cliftont
This is just an early review, I have not worn them for any length of time yet. They are not as heavy as the previous model, but are light weight and more flexible. Im not sure if they are as warm as the previous model. Pay close attention to the carhartt sizing chart. In the previous model, I wore a large, in these I were a medium. Im returning mine for the right size. And this time i 'll probably order the ones with the wool, assuming they are warmer.
5
Robert
Bought these to use as an alternative to fleece lined work pants. Much prefer these as it provides more flexibility, yet keeps you warm. They fit well and pair with my canvas work pants. I particularly like the idea that if the weather warms up enough, I can simply take them off, whereas with lined pants, you 're stuck unless you keep an additional pair of pants with you. These launder well too. The seams in them are placed well so there's no `` tugging '' or tightness. To me, they 're a great cold weather investment.
5
RonaldR
[ Really good and very warm comfortable insulated pants.
5
ToddS
Had the chance to trial these on a field test, very warm and durable. nice snug fit, plenty of room to flex and move. No need for extra layers with these, wore with Carhartt lined bibs and was very comfortable all day
5
DanielF
I received this set of base layer pants for a Carhartt Crew Filed Test to test its warmth, comfort, and durability in real world working conditions. This is by far the warmest and most comfortable set of base layer pants I have ever worn. I wore them over the winter in Colorado and Wyoming in cold weather, heavy snow, and strong winds. I was warm and comfortable no matter what Mother Nature threw at me. They wick away moisture and move with me all day. I would recommend this base layer for anyone who works outdoors in the winter.
$19.99
Best$ 20. 00 I spent. ... Duofold Thermals Are The Best! ... Nothing feels better than wearing long underwear during these long, cold, New Hampshire winters. ... Duofold next to my skin always keeps the chill away, and from November thru March, they keep me
5
Tim From Pittsburgh
Quality is hard to find, Champion truly makes a quality product. I asked the Average consumer to try and rival this product, be a champion.
5
Ulyn
Bought 2, Husband very happy. Great price and very good fabric.
5
nonedear
I bought these for my husband. He 'd been wearing flannel pajamas under his pants, but these were so comfortable and so warm that he asked me to get more.
5
Sportspack
The Duofold® Originals Men's Thermal Pants are great! I will be ordering more soon!
5
Peregrin
Though I live in a warm climate and do n't need thermals much, they are great when they are needed. Had a pair for years that fit well, was comfortable to wear, could work outside in them. They wore out so I got another pair. They fit well and I expect good things from then.
$100.00
I use these for mountain biking and I 'd recommend them for rides 40°F and under. ... Warm and well- padded! ... [ These cycling tights do exactly what they 're supposed to
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!
$159.99
I usually love blasting the AC and can still wear these pants for the perfect balance. ... Both base layers do exactly what you want them to do- keep you warm while letting you wear whatever outerwear you already
5
I work in construction, this product has been great during the colder months! They keep my legs warm, and they are n't constricting. Best of all, I can charge my phone with the powerbank! I would recommend this item to anyone that does n't like being cold( not just people that work in the trades)
5
Derrick
The thin material plus the heating elements are perfect combination for going outside in your favorite jeans
5
V
Used in temps with below zero wind chill. Worked perfectly without making me too hot.
5
Ed
The quality of the bottoms is great. Work outstanding on a cold night ride. Thin material that fits easily beneath my jeans.
5
Danny
This might sound silly but I wear these under my shorts on the way to the gym, and they really keep my legs warm. Great buy
$80.00
Thick fleece, extremely comfortable. ... These are well made, very comfy, soft, and really warm for winter wear. ... So cozy for winter! ... Excellent for winter
5
chelseam825021603
Love! I ’ m 5 ’ 7 and they go below my ankles. I purchased a small- which is my normal size. Does shed a minimum after first wash
5
Cecilia821938166
Very good pants, keep you very warm and it ’s thick good material as well just like the matching hoodie
5
MarieF999940261
Thick fleece, extremely comfortable. Looks really cute.
5
starhawes
My wife loves them. She said they feel extra comfy.
5
Super cozy! Nicely oversized…the rise( waistband to crotch) is super long which isn ’ t my favorite, but the pants are so comfortable and cozy that I ’ ll deal with that. If you ’ re getting the brown color, be aware it ’s more mauve than brown. Other colors( my family bought every color) are true to the photos.
$29.99
Girlfriend says that they kept her warm on the colder days ... Helps keep me warm while I ’ m out coaching on the track. ... Good fit ... Good fit, good
5
Mike 8x6
Girlfriend says that they kept her warm on the colder days
5
Lynnann816
I bought these for outdoor wear, when I spend a lot of time in the cold.
5
Arnie
Bought these for an under layer for work and they ’ re great
5
Betty
Bought to replace a base layer of Winter silks. I really like them.
4
Filipe
Good fit, good price! Helps keep me warm while I ’ m out coaching on the track.
$65.00-$130.00
WAS: $130.00*
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. ... They ’ re tight but flexible and
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!
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
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.
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.
$115.00
So comfortable ... I stayed the perfect temperature inside and outdoors while walking around in December. ... They are of good quality and very soft and warm. ... Super comfortable and warm under snow gear or by
5
Maw maw Z
My legs will not be cold this winter. They are of good quality and very soft and warm.
5
Sydroo
Fits true to size. Keeps you warm! Relaxed fit and love the color. Makes snowboarding more enjoyable.
5
Mim1
Used these under sweats in below freezing temperatures in Quebec City sometimes needed snow pants too, other times just the two layers.
5
DreambornAnthology
Love Smartwool for days in the snow. It ’s a great base layer that I can depend on. It is super soft when you first buy it but does get scratchier with wash and wear, even with gentle cycles, mild detergent, and hang drying. I tend to wear a thin, cotton free layer underneath for better comfort and more layers. While it does offer some stretch, it is very true to size, so if you are teetering between sizes, size up. You ’ ll be more comfortable and won ’ t risk circulation compression, which will ultimately make you more cold.
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.
$159.99
Probably the best thing I bought all of last year ... 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...
5
Camille
I am a journalist and used to go to places where it always get my feet cold, I 've tried looking for alternatives to keep my feet, torso and my knees warm. Until I found out about this product and tried, it never failed. I ordered some socks too. Thanks
5
Rosemary
I love these base liner pants they are very warm, and I am a person that is always cold. I am so thankful that I decided to buy these.
5
A E.
I am so glad I purchased these pants. They kept me warm during cold skiing days! I bought size xs, and it fits ok, just a tiny bit too lose.( I wear jeans size 25 or 26, and I am 5' 7 ''/ 120lb)
5
Susan
These pants were very warm and well made. The only thing wrong is they run big. i normally wear a size medium in everything and these were too big in medium and had to reorder in small.
5
Candance
These pants are awesome. I am a rancher and I need all the heat I can get. This product fits the bill.
$41.99
nice, comfortable, im honestly doing this for points ...
5
super nice
nice, comfortable, im honestly doing this for points
5
Way1
Bought upper and lower works great for golfing in colder weather
5
Eli3316
Great product, did not disappoint, my son works in the cold and this gear is awesome.
5
chuck
Very happy with the performance of the pants, extremely warm and comfortable.
5
Greg
Works great! I like how it feels and looks. It is a good buy if you are cold.
$34.99
They are very warm and very reasonably
5
Outdoor manly
Bought these on a whim to try out for working in the cold weather. I use them as a base Layer. They are very warm and very reasonably priced!
5
Happy and I know it
$150.00
The wool is extremely soft, the colors are vibrant, and the fit is perfect. ... I really love the fit and details on these pants- Nike always produces visually appealing
5
rachelh408758095
Cute and soft! TTS! I really love the fit and details on these pants- Nike always produces visually appealing gear! The wool is extremely soft, the colors are vibrant, and the fit is perfect.
$170.00
The new Gold Omni Heat Ski Pants are the Best! ... Columbia ’s Omni Heat is the best! ... [ These pants are supercomfortable and so warm! ... This was my first experience with the omniheat series and the titanium series and these parts are amazing I love the fit I...
5
Lan645
[ Kept seeing these pop in Facebook ads and finally decided to buy em when I saw they were on sale. This was my first experience with the omniheat series and the titanium series and these parts are amazing I love the fit I love the sides how you can cinch the waistline gon na find a belt to keep them in place more.
5
JG
[ Love these pants! Columbia ’s Omni Heat is the best! I stay warm without another layer underneath and the color is fabulous!!! I ’ m a Columbia customer for life!
$85.95
As it has cooled, it is serving quite nicely ... Just what I
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
$329.00
In my opinion, simply the best of the best. ... I ended up trading the thermo pant for the non insulated( it has a thin inner lining which is perfect) but both are really a great fit and best quality( aka
5
Bcendo
[ Bought these Stoney thermal HS for my daughter. The color, fit and quality were all a hit! Mammut knocked it out of the park with these pants!
5
AC12
[ Great fit and stretch! And waterproof! And importantly, the legs fit easily over my boot warmers. If I need to wear a thicker base layer, the waistband expands with Velcro and so the fit is never tight. Nice look. I ’ ll buy another pair in a different color, I like these so much. I am 5 ’ 7 ”, 117lbs, I bought size 6, probably could have bought size 4, doesn ’ t matter, they look great.
5
db99
[ I bought these pants in the hot pink color( which is amazing). These pants have it all- stylish and functional. Love the many pockets and fit. I got the smallest size( 2) and they fit perfectly. I 'm 5 ft and around 110 pounds. There is also a button at the bottom to secure the leg sleeves more tightly around your ski boot. adjustable in the waist as well. Love, love these pants and am thrilled with my purchase! Mammut is also the official brand sponsor at Jackson hole mtn for the instructors and ski patrol.
5
Joni
[ I ’ ve had a really difficult time finding technical ski wear to fit. I am 5 ’ 3 ”, 105 lbs. the XS fits perfectly with a bit of room for xtra layering. I ended up trading the thermo pant for the non insulated( it has a thin inner lining which is perfect) but both are really a great fit and best quality( aka waterproof)
5
Kay L
I needed something more than a shell to stay warm riding lifts and skiing on stormy days. These pants fit the bill! I love the roomy pockets. The zippers are smooth, which is n't always the case with ski clothing.
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