â
Explore the great outdoors with our premium base layer clothing for hiking, designed to keep you comfortable and dry on every adventure. Crafted from moisture-wicking materials, these layers effectively manage sweat while providing insulation against the elements. Lightweight and breathable, our base layers offer a snug fit that moves with you, ensuring maximum mobility on the trail. With a variety of styles and colors, you can easily find the perfect base layer to enhance your hiking experience. Gear up for your next trek with confidence and style!
$44.99
This base layer has been great in cold weather. ... 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
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.
$44.99
It keeps its shape and looks better than most. ... Good fit, comfortable ... The midweight provided the perfect warmth that I was looking for and the price was very
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!
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
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
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
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!
$51.99
Great ... It's a great fit i will get another one but this time in medium
5
Ecko
It's a great fit i will get another one but this time in medium size. It's a hit& miss on my end.
5
Cab123
I purchased one of these and liked it so much I went back and got another one. The fit is perfect. But I did have to size up to an extra large which I have to do with all Carhartt space layers for their shirts. But I like the fit and I like the materials. I wear them at work and it's a lot better to sweat in these than it is a cotton shirt. I believe these are the newer models also as they do n't have the sewn on Carhartt tag. Nonetheless they are still quality shirts but are a little on the pricey side at$ 50 each. But still worth it in my opinion.
5
KR17
Warm and comfortable. Wore all day skiing. Did not disappoint
5
guyf
very warm i like the the loops on the sleeves when put a shirt over it
5
James
Little expensive for a base layer but it does its job keeping you warm. I used it a few times and it does work. I will say get one size up runs small. I am 6ft and 185 and my normal is L but had to get an XL.
$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!
$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. ... It is amazing, kept me warm when the tempt dropped to
5
HH
[ Great thermal. Very heavy very warm. Pleasantly surprised it did not shrink when I washed it.
5
CurtisK
I ’ ve used it for skiing and also just lounging around the house. It ’s extremely comfortable and quickly becoming one of my favorite shirts.
5
MicahB
This is great base layer! As far as the appearance parameter goes, I suppose that is limited by the user. But the shirt itself is great.
5
AlanL
I work outside at our airport, mostly outside for hours at a time, sometimes in and out in and out. This piece surprised me. It ’s warm, breathes and I don ’ t get sweaty going from cold to warm. I ’ m 5 ’ 7 165 43 chest 33 waist. I went large and got a perfect fit. I ’ m usually between medium and large in Carhartt so, I have to gamble on everything I buy. This is a winner for me.
5
LucasH
These are great! The tall size fits very well and help keep the chill off when I ’ m working in the cold
$90.00
I do like how lightweight it is, but I did notice that my underarm sweat from hiking did leave an odor, when a main reason I bought Merino wool is because it ’s supposed to repel
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
Wild Child
[ I rage- bought another one of these after a medical tech ruined the neckline of the first one during a procedure. Every time I want to put on something warm and reliably comfy, I reach for this top. I intend to buy one per year until I 've replaced every other base layer top I own. Very good quality, good feel to the fabric. I 'm fairly tall( 5'10 '') and the sleeves are long enough, and the body is long enough. So that's another thing.
5
Upshpr
[ For reference, I purchased a Medium. I ’ m 5 ’ 4 ”, 128 pounds, pear shaped, so, smaller on top, curvier on bottom. I got the black which is opaque. I wear this baselayer weight for cross country skiing when it ’s above 30 degrees or so. Smartwool varies in size for me, these are not extremely fitted like some of the 1/4 zips so go with your normal size.
5
KC123
[ I love this shirt. I recently got another few to fill up my wardrobe after a move from AZ to OR. I have had the originals for almost 9 years and wear them all winter long. I have been hiking, backpacking, and traveling with them and they have withstood the test of time. They are comfortable alone or as under layer. I additionally regularly wear it as a mid layer with a smartwool tank below. I truly love these shirts. If it helps, I wear an XS and am 5 ’ 2 ’ ’ and 120- 130lbs depending on the year.
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 😊
$130.00
I bought the fay mid weight base layer top and bottoms and they ’ re perfect. ... Great fit on sleeve length, not too short which is an issue sometimes with base
5
Saima
So warm! It was the only layer underneath my jacket and I had no warmth issues. Very flattering. Going to purchase more of these for other sports activities!
5
CG
[ This layer kept me so warm on a 20° ski day, while also allowing me lots of movement. Very stylish, got so many complements.
5
Maya
[ I wear it all the time! It ’s super warm and comfortable and I love the fit of it- especially the mock turtleneck. I want more colors
5
Liz
[ Gorgeous- super lightweight but still warm! Great quality& fits TTS.
5
Lily H
So warm and stylish, and can be worn for multiple days skiing in a row.
$92.00
I ’ m 5 ’ 2 ” and 140 pound and a medium fit great. ... I wore it under a ski jacket for snow skiing and it was super comfortable warm and fits great. ... [ Love
5
Bevshaffer
[ Love this. I wore it under a ski jacket for snow skiing and it was super comfortable warm and fits great. I ’ m 5 ’ 2 ” and 140 pound and a medium fit great.
$49.99
She was skiing in 6° weather and it helped keep her warm. ... Very warm ... They are worth the price. ... So warm ... [ I bought this as a gift for my daughter who loves to snow
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
Sad my coconut was stolen
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.
$85.00
It looks better than a typical tank top cut, and it is a little see- through. ... [ Great for both casual and activities. ... Wife loves it ... But for summer this is a great
5
JD
[ Great for both casual and activities. It looks better than a typical tank top cut, and it is a little see- through. But for summer this is a great piece.
$70.00-$75.00
WAS: $75.00*
Perfect light weight zip shirt- great comfortable fabric ... Great water shirt ... Great zip
5
Bob
I can swim laps in this shirt and wear it to a restirant
4
Hector
Mountain hardware makes good shirts and design their prices are ok.
$109.00
It's a perfect base layer for resort and backcountry skiing. ... A great base layer ... Great ski base layer! ... Great base layer ... Great shirt, form fitting, size up if you want to use it for
5
Led13
[ Is it warm? Yep is it too warm? Nope. Is it nice enough to wear to dinner? Yep is it also perfectly fine for hiking? Yep. I 'd buy another in another color if I had the option.
5
Steve
[ Awesome. Light weight but warm. Very breathable. Wear it all the time for skiing, hiking, and running. I am 6ft 170 and a medium fits well. Always happy with OR.
5
Aaron
its my daily driver under my dress shirt in colder temperatures.
5
Ali
Great wool baselayer- lighter than some of my heavier ones, which is exactly what I needed for touring. Does n't get too hot on the uphill compared to the heaver weight merino baselayers I have, still keeps my warm enough, easy to layer with, really enjoying it!
5
lizardblizzard
I bought this for my husband and its one of the most worn items in his closet. He has a really muscular build, so he is always looking for low- bulk layers and this is perfect. He likes that he can go directly from a zoom call( looks dressy enough on screen) to working outside( durable) to skiing( warmth under a ski jacket). He finds that he wears it most often as a mid- layer, but has worn it next to skin, as well. I am online buying him a few more in other colors right now!
Continue browsing
(1) 
