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Discover the perfect blend of warmth and flexibility with our women's thermal hiking leggings. Designed for outdoor enthusiasts, these leggings feature insulating materials that keep you cozy during chilly adventures. With moisture-wicking properties and a comfortable fit, they ensure you stay dry and agile on the trails. The stretchy fabric allows for unrestricted movement, making them ideal for hiking, climbing, or any outdoor activity. Elevate your hiking gear with leggings that combine functionality and style, ensuring you’re ready for any terrain.
$74.97
WAS: $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!
$72.97-$115.00
WAS: $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.
$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
I wore them skiing and hiking around and they were so comfortable! ... I received a size medium, which fit snuggly, but if I was going to order them again I would size up to a
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.
$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.
$89.97
WAS: $120.00*
The way it stretches over my knees and hips is really impressive and comfortable. ... Very good stretch and warmth ... In general my favorite long underwear especially for skiing and does n't get weird stretchy like the classic smartwool longjohns which is
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.
$97.97
WAS: $130.00*
Love this base layer pant to compliment the top. ... They 're very comfortable and keep me warm enough to enjoy the slopes for hours! ... I tried it on and it fits snug, feels great and love the design and sporty hi- tech
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!
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