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Stay warm and comfortable on the slopes with our premium ski base layer bottoms. Designed for optimal insulation and moisture-wicking, these bottoms provide the perfect foundation for your winter gear. Featuring a snug fit and soft materials, they ensure freedom of movement while keeping you dry and cozy. Ideal for layering under ski pants, our collection offers a variety of styles to suit every skier's needs. Gear up for your next adventure with base layer bottoms that combine performance and comfort for an unbeatable experience.
$44.99
They fit great and keep me nice and warm working outside in the wind all day. ... I bought these so I may continue playing golf in the colder weather. ... Keep
5
Cynthia
[ My husband said he will never wear anything else since buying these he ’s in love with them!
5
JustinK
[ very nice product here. Keeps me warm in 30 degree weather with gusts, and matches the same style top baselayer well. Overall great buy.
5
EricG
Very comfortable and warm without being too bulky underneath a pair of jeans. Highly recommend!
5
LantzW
Easy to put on great fit and feel
5
Rico 51
I bought these a month ago and absolutely pleased with the quality going back to buy two more and they do keep you warm.
$54.99
Very Warm, Comfortable Thermal Pants ... This is an awesome base layer pant for cold temps and winter weather very warming but not restrictive ... Great base layer for cold
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.
$115.00
He said the fit was true to size and they kept him warm while snowmobiling and skiing. ... Perfect weight to stay warm in cold weather. ... I love how they keep me warm but do n't make me
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!
$19.99
Though I live in a warm climate and do n't need thermals much, they are great when they are needed. ... They are good quality, last longer than most, they are more comfortable and they do look
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.
$159.99
The quality of the bottoms is great. ... I wanted some warm longjohns for skiing so I got a pair for xmas. ... great ski pants ... keeps my legs warm under my
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
$65.00-$130.00
WAS: $130.00*
Perfect base layer for snowboarding ... 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
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.
$49.99
Super warm and perfect fit. ... Stitching on item is top shelf. ... The morning temps were about 4* between the base layer and my jacket I was comfortable. ... It fits nicely with no
5
KKinzler
My husband loves these!! He practically lives in them. When working on the farm you find yourself running in and out of equipment during those cold months. Just a heads up they will shrink if put in dryer!
5
PedroC
[ Does the job! Stitching on item is top shelf. Keeps you warm. What more could I say?
5
AntonS
Super warm and perfect fit. Would definitely buy again.
5
MildredM
[ My grandson loves the feel the fit the comfort of these thermals he also loves the thumb ring at the end of the shirt sleeve he said it's easy to keep it down while he's putting on other layers.
5
JohnnyK
[ Bought them for hunting tried them out over the weekend. The morning temps were about 4* between the base layer and my jacket I was comfortable.
$115.00
I got These for skiing and they were pretty warm and comfortable. ... It ’s a great base layer that I can depend on. ... These base layers are awesome! ... Great base layer- true to
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.
$115.00
[ These are great and probably my favorite pair of base layer bottoms. ... They also don ’ t look like you ’ re wearing long underwear, so you don ’ t have to wear a layer over them if you don ’ t want to.. aka go to the store for chicken feed and don ’ t want to...
5
cathy
[ I bought these and the matching top for a hiking trip and LOVE them. They are so soft and comfortable and kept me warm without making me sweat. Perfect!
5
Karen
[ Amazingly soft and NOT itchy at all! High quality and fits very comfortably. Can ’ t wait to try it out soon with cold Michigan winter up north!!
5
Lynn
[ Love the quality and softness of these wool undergarments! I got medium top and bottom and they are true to size. I hike alot in the winter in the Smoky Mountains. These garments kept me cozy and warm! Love the mint green color also!!!
5
inaudwetrusr
[ These are great and probably my favorite pair of base layer bottoms. They are cozy, not too tight and breathe nicely. I ’ d like to buy another pair but my size is out of stock.
5
Ralph
[ I am an avid walker and must have my daily jaunt or I will go bonkers. I have hiked in all weather from the cold sub temps of Minnesota to the rainy and windy winters of Texas. Having warm thermals are essential. Searching online reviews, Smartwool keeps popping up. My wife and I bought two sets each of tops and bottoms and she just simply loved them instantly When ever the temp dips she gleefully pulls on her Smartwool NTS and a shell and she is out the doors. The material is just the right thickness and the seams are well hidden. It instant warms the body and as claimed, do not smell after a few uses As for durability we have to wait and see. We have other woolen garments and we can see these products appear to be durable. No regrets buying them but regrettably the color choices are limited due to stocks available.
$159.99
They kept me warm during cold skiing days! ... They 're very warm and comfortable to wear when I take a walk. ... The fabric for these base layer pants are smooth enough to wear a pair of trousers over, which I love to do for
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.
$99.00
Otherwise they are a great base layer. ... Fits perfectly, very comfortable, use for hicking and skiing. ... It is a great lightweight piece for high- exertion activities where you may need an extra layer for
5
Ozzy
[ Comfortable; warm but not too hot. I have bought multiple pairs for backcountry skiing, hiking, and winter/ fall hunting when temperatures begin to drop in the mountains.
5
Josh
[ Had these for a month. Worn them, washed them, no problems at all. I 'm 6' 1 '' and bought a medium and they were the perfect length. Breathable but warm enough for freezing temperatures.
5
Marty
[ Size XL fits me very well, 225 lbs 38 waist x 32 inseam. Not tight, not baggy, I hardly know I 'm wearing it. One winter day hike so far( mid 20's f), kept my legs warm. Ca n't rate durability yet, but construction quality looks good.
5
Colin
Essential lighter weight base layer. I wear the onset bottoms whenever I need a little extra warmth during river wading, hiking, disc golf, or snowboarding.
5
Scott
It is a great lightweight piece for high- exertion activities where you may need an extra layer for warmth. I wore these for a few days in a row, and they held their shape and did n't stretch out as some wool pieces will over time. I am 5' 6 and 150lbs, and the small is a perfect fit.
$39.99-$41.99
I bought these to wear under my jeans to an Eagles game and I was soooo warm. ... These leggings worked great as `` long underwear '' when I need to be out in the
5
Figarohall
I bought these to wear under my jeans to an Eagles game and I was soooo warm.
5
Lynnann816
These leggings worked great as `` long underwear '' when I need to be out in the cold.
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