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Stay warm and comfortable with our collection of men's thermal shirts, designed for ultimate insulation and breathability. Perfect for layering or wearing on their own, these shirts feature soft, moisture-wicking fabrics that keep you dry during any activity. With a variety of styles and fits, you can easily find the ideal thermal shirt to suit your needs, whether you're outdoors or relaxing at home. Embrace the cold weather with confidence and style, ensuring you stay cozy without sacrificing performance. Upgrade your wardrobe with essential thermal wear today!
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WAS: $55.00*
The hoodie is thermal but lightweight and comfortable and can wear anywhere ... Great
5
MN19
The hoodie is thermal but lightweight and comfortable and can wear anywhere
$11.97-$37.97
WAS: $45.00*
Really comfortable and good all purpose long sleeve. ... Awesome
4
Kc3023
Really comfortable and good all purpose long sleeve.
$60.00
Under Armour has the best cold weather apparel ... This shirt was very comfortable and very warm. ... Fits tight to slide nicely under clothing. ... Never liked either “ turtle necks ” or right form fitting clothing but this is comfortable and adds a nice layer for working
5
Joey1987
Warm. Fits tight to slide nicely under clothing. Looks good.
5
rebecca58
This shirt was very comfortable and very warm. Very happy with this!
5
Eric W C
Excellent as expected. Very warm, soft, comfortable. Cut perfectly. As if tailored specifically for me.
5
Terry635
This fits perfectly without being to tight. Keeps me warm as a extra layer. Well made and will be purchasing more colors.
5
BigDawg67
Just as expected. Fits well, stitching seams solid, nice color. It ’s warm just like you want.
$39.99
WAS: $44.99*
Have worn it twice- nice fit, very soft, nice base layer that keeps you warm ... Was exactly as advertised and is a very comfortable fit ... On warmer ski days( 20- 30 F) this works perfectly with a layer on top under ski
5
Dad71
Have worn it twice- nice fit, very soft, nice base layer that keeps you warm
5
Jeff
Was exactly as advertised and is a very comfortable fit
5
Jack in Leesburg
Keeps me warm. Does its job. I ’ ll buy another one soon
5
Peter
Very warm and manages moisture transfer as advertised. Great baselayer.
5
BJ Butterball
Perfect fit! Great Value! Quality! Rewards! Location!
$46.97-$60.00
WAS: $60.00*
Fantastic for Keeping Warm ... This Cold Gear fitted shirt is a great base layer. ... The fit and comfort is great. ... Helps with the cold ... Shirt fits well and doesn ’ t ride up on mid
5
Veteran Scout
This is soft and keeps you warm.
5
Adirondack hunter
Shirt fits well and doesn ’ t ride up on mid section. Sleeves stay down at wrists. Fits well under outer layers without feeling bulky.
5
Donald Z
These are awesome. The fit and comfort is great. They keep me nice in warm in the changing weather.
5
Rob1975
This is a great layer with good fit& comfortable under varied weather conditions.
5
Jeffcorp
This is a great top for the warmer months. Very comfortable too
$57.99
It ’s very durable and is a great addition to any cold weather wardrobe. ... He is very satisfied, says this helps keep him warm better than other brands he has
5
AntonS
Super warm. Perfect size and fit. Would definitely buy again.
5
MarvinW
[ Makes an excellent base layer for outdoor sports activity. Just used mine on a ski trip in very cold weather and it was perfect. I wont hesitate to buy more of the CARHARTT base layer product line.
5
SusanE
These Undergarments were a gift to my son. He wears them daily and he says they are great. They keep him warm and I 'm going to order more for him un the future. I would definitely recommend these to my other 3 sons and anyone else who is looking for the same type of clothing. Thank you Carhartt... excellence always!
5
SurfinSquatch
[ Bought it just in time for winter construction work. Keeps me warm and is comfortable all day. It ’s very durable and is a great addition to any cold weather wardrobe.
5
cse04
Bought for my husband who works outside for 12+ hours a day. He is very satisfied, says this helps keep him warm better than other brands he has tried.
$51.99
Warm and comfortable. ... good fit comfort and warm ... very warm i like the the loops on the sleeves when put a shirt over it ... Keeps you warm ... Little expensive for a base layer but it does its job keeping you
5
Ecko
It's a great fit i will get another one but this time in medium size. It's a hit& miss on my end.
5
Cab123
I purchased one of these and liked it so much I went back and got another one. The fit is perfect. But I did have to size up to an extra large which I have to do with all Carhartt space layers for their shirts. But I like the fit and I like the materials. I wear them at work and it's a lot better to sweat in these than it is a cotton shirt. I believe these are the newer models also as they do n't have the sewn on Carhartt tag. Nonetheless they are still quality shirts but are a little on the pricey side at$ 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.
$29.99
Works well and keeps me warm. ... Very durable and comfortable shirt. ... Great cold weather under layer! ... It is light, comfortable and does not bind or restrict your
5
LDJ71980
Great thin long sleeve For football. Lightweight good against wind and cold.
5
HDD1
I bought this shirt a month ago to play golf in the colder weather. It is light, comfortable and does not bind or restrict your swing. I have also used it while striper fishing and it really keeps you warm. Great product and price!
5
Dave
This product keeps me warm at work in sub zero temperatures
5
Andyman78
Very durable and comfortable shirt. Good for any occasion!
5
Chris3577
I bought this a few weeks ago for when I do activities outside in the cold. Works well and keeps me warm.
$19.99
WAS: $24.99*
These are the best thermal shirts to wear under layers or as the only layer. ... This ColdPruf Basic Crew is the perfect addition for my morning walk on those cold Wisconsin
5
Uhdr54
I purchased this also for my father and he just loves it.
5
nickname111111
i get cold easily. this helps. thank you very much
5
LALO4U
This is great for people who work outside keeping you warm and comfortable
5
Drello
These are the best thermal shirts to wear under layers or as the only layer. They have a great fit that keeps its shaps and does not shrink. Love it
5
Mark
I got this about a month ago to prepare for cooler days and it works great. Warm and comfortable.
$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!
$44.99
[ Great thermal. ... Great Thermal ... I ’ ve used it for skiing and also just lounging around the house. ... It ’s warm, breathes and I don ’ t get sweaty going from cold 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
$100.00
Comfortable long sleeve ... I personally used it for an outdoor run and felt great. ... Like the feel of this LS
5
Jag26
Like the feel of this LS tee. Can use it as a base layer or by itself on cooler days. I personally used it for an outdoor run and felt great. One thing though… while the fabric is intended to wick sweat out, I did notice the tee being soaked so not sure I ’ ll be taking it out for runs again. The length of the tee is also a little short so consider that if interested in this shirt.
$159.99
I highly recommend the heated base layer for anyone that spends time outdoors in the winter. ... It ’s just the right amount of heat in the right places to make cold winter hunting trips much more
5
I started with the Action Heat socks, and had to add the base layer to my collection. It ’s just the right amount of heat in the right places to make cold winter hunting trips much more enjoyable. I highly recommend the heated base layer for anyone that spends time outdoors in the winter.
5
Motorcycle C.
I got this primarily for motorcycling in colder weather. It works great. I can wear this with my jacket and jacket liner and I do n't have to wear other layers. I 've only used it so far riding in 50 degree weather but it was warm enough I had to turn it down or off. I usually wear a large but wanted it to fit tighter so I got a medium. The medium fits great. I would say the medium fits me perfect where normally I would wear a large t- shirt or long sleeve. Not too tight but not loose. Have n't had long enough to know how long the battery would last but have used it for a couple hours switching between high and medium and still have battery left. Would definitely use while skiing, etc
5
Laura
Great service and reasonable delivery time, especially as a Christmas order. This base garment is very well made and sizing is perfect. Very pleased.
5
Joshua
I just got my base layer and wore it to walk the dog and it was cold and windy outside. Absolutely was warmer
5
Rodney
Heats your body very well, keeps the cold out, easy to use, must be cleaned gently, I use all the time when a must to be outside for a long duration.
$180.00-$200.00
Medium fits me perfectly at 70 '' and 170 lbs with a light liner underneath. ... I do n't review products often but I have had lots of Smartwool stuff and always been impressed so her goes: So far this garment is
5
Tim S.
I do n't review products often but I have had lots of Smartwool stuff and always been impressed so her goes: So far this garment is awsome. The wieght allows it to be worn as a primary layer or under a shell. Medium fits me perfectly at 70 '' and 170 lbs with a light liner underneath. The hood fits tight when in use, maybe too tight, we 'll see. after I break it in. It also covers the chin and mouth area when pulled up. It could use a chest pocket. I will be using it during a golf trip toi N Ireland with temps in the 50's and 60' with wind and rain; part of. a layering system I 'm bringing.
$115.00-$125.00
Went skiing at altitude with this as my base layer and it kept me incredibly warm! ... It's a great color and it's comfortable. ... Perfect base layer! ... My husband loves
5
Just another white guy
Went skiing at altitude with this as my base layer and it kept me incredibly warm!
5
Enjoy
My husband loves it. It's a great color and it's comfortable.
$120.00
Longer than anticipated but probably good for tucking in, though not the look I wanted. ... Nice quality, runs
$130.00-$150.00
Functional and stylish ... [ This is a quality built base layer and I 've worn it by itself or under a light jacket for plenty of warmth. ... It ’s form fitting and the multi panels really make it articulate with my
5
MoosejawDon
[ Feels light on the skin and is plenty warm. I would like a little more move/breath ability in the pits however I do not feel sweaty. Perfect base or mid layer
5
Timoby2k
[ This has become my new favorite baselayer. It ’s form fitting and the multi panels really make it articulate with my movements. I wear it as my only layer in damp mid thirty degree runs. Also looks good to wear on its own out and about.
4
Rory
[ This is a quality built base layer and I 've worn it by itself or under a light jacket for plenty of warmth. Be advised to go one size up, especially if you have an athletic muscular build. Fits close to skin, athletic cut for sure. Looks awesome.
$75.00
Lightweight but still warm enough for fall days. ... Incredibly comfortable, hold up to wear quite well( especially for a wool blend), resist odor better than most wool
5
dlholen
[ This shirt is a great fit that is casual enough for every day but also looks good for wearing in the office. Lightweight but still warm enough for fall days.
5
g33kle
[ I own 4 of these shirts in total now, my absolute favorite. Incredibly comfortable, hold up to wear quite well( especially for a wool blend), resist odor better than most wool blends. Only wish they still had the large logo on the chest.
5
JoeH
[ Love this shirt. You can wear it as a standalone hiking shirt, lounge shirt, or as a base layer. Comfortable, true to size, thin, light, and breathable, and I love the color. I wear it all the time now.
$150.00
[ I bought the Smartwool to keep me warm and comfortable on a 12 day trek in Nepal. ... Stylish and functional ... This runs a tiny bit small but is an outstanding base
5
rahoran53
[ I bought the Smartwool to keep me warm and comfortable on a 12 day trek in Nepal. The performance was outstanding and, as advertised, it was very breathable to keep me warm and even cool in the afternoons. It has a very comfortable feel and looks great as well.
5
LPaul
[ I was looking for wool thermal layer for my husband, who runs cold. Rather than settling on a bland look, I chose this colorblock version for its added style. While he does n't fill it out quite as nicely as the model(!), he looks great in it.
4
BB
This runs a tiny bit small but is an outstanding base layer.
$115.00
Soooo Comfy! ... So comfy and the fit is just great. ... I was comfortable in a light jacket and this baselayer crew. ... It also breaths so its warm when you need it to be but I do not over heat in
5
Ben F
[ I was worried about it being too long like some other smart wool tops I ’ ve bought but didn ’ t have any problems. I ’ ve hiked with it twice so far and didn ’ t need anything else until it got below freezing.
5
joshw
[ I bought this a month ago and have worn it on several occasions where the temps were in the low 30s. I was comfortable in a light jacket and this baselayer crew. I will likely replace all baselayers with this product.
5
WhiteRabbit187
[ Perfect fit for my tall giraffe body type! Lol Definitely a slim fit. Works great for crazy winter weather in texas that goes from hot to cold in the same day.
5
xtian79
[ Looks good, feels good, keeps me warm, do n't even ask me about its SAT scores( they 're amazing) okay, go ahead and ask me about its SAT scores, because I was 36 characters too short...
5
dms23375
[ soft fabric. high quality construction. great colors. I have the top in olive. it looks like a light sweater. I have worn it several times and it holds it shape. highly recommended!
$90.00
Comfortable fit, true to size and dries quickly when the sweat gets going. ... Great dor working out and very comfortable under a sweater for cooler days. ... Nice lightweight
5
Max
[ No merino wool company compares to that of icebreaker. It feels fantastic while still maintaining all the qualities of merino. I have no complaints about this shirt.
5
Navi
[ I bought this shirt to expand my workout closet, and I have not been disappointed. It's comfortable, cool to the touch, and has great breathability during any range of activities. I like the color of the shirt( ether) and am overall satisfied with this purchase!
5
Chuck
[ Really love the shirt. It looks an feels great. I like everything that I 've bought from Icebreaker.
5
CAL
[ The most comfortable shirt I own and I really enjoy the way the material feels. I also own the `` normal '' ZoneKnit shirts and I had problems with the fabric tearing easily. This has held up better.
5
JJJL
[ blending with TENCEL making it more comfortable, also no funky smell in the summer.
$61.99
WAS: $88.00*
Super comfy and soft! ... Great for lounging around and wearing out. ... It drapes well and it's not cut too long. ... Soft with good structure and fit. ... Perfect Waffle
5
Gus
Probably the best waffle crew I have ever had. Soft with good structure and fit. It drapes well and it's not cut too long. I like them so much I bought three more. Great for lounging around and wearing out. Highly recommended. Please make more colors!
5
Zack T.
Fantastic product, as always! Super comfy and soft!
5
Luke
Great shirts fits nicely. Great color too. Baggy enough to wear over a T- shirt if you run hot and it ’s not quite cold enough for a hoodie.
$120.00-$145.00
Perfect fit, regulates core temperature well, excellent comfort. ... It looks good enough to wear as a shirt/sweater. ... This is the best mid weight zip neck base layer I ’ ve ever
5
Kevin C.
Excellent slim fit. Love that you can wear with shorts or pants, hiking and nice to wear out with friends. Very comfortable while keeping your core temperature comfortable.
5
Matt K.
I bought this Hoodie for a cold weather trip in the fall. Great fit& style. ove the black with gold contrast. It's a great base layer and will hardly takeup any carry- on room. Great produt from SmartWool!
5
Kevin C.
Absolutely love the lightweight fit and comfortability. It fits true to size. This is my fourth purchase of this line. Each has been exactly the same in fit and comfort. And amazingly the fabric keeps your body temperature warm yet it allows it to breathe with changing temps to create a perfect balance of core temperature.
5
Jeff D.
I live in the northeast part of the country and the climate is cold in the winter. I love my Smartwool base layers. I have had earlier versions of this base layer and I was able to get a newer version on sale( lucky me!!!). I tried it on and the material is super soft and comfortable.
5
Joseph M.
This is the best mid weight zip neck base layer I ’ ve ever owned. The quality of the fabric is unmatched. I ’ ve never had a Smartwool garment that pilled. It looks good enough to wear as a shirt/sweater. The zipper is first class and the neck doesn ’ t sag. I were it as a base layer skiing all over the IS and Canada, cycling in cold weather, and under a shirt all winter to take the North Atlantic chill of fall through spring. Best of all I can wear it without worrying about the dreaded polyester stink, its stays fresh for ages.
$68.00
Great quality and color ... This is
5
Jkap100
Hard to find a quality waffle knit shirt without spending a fortune. This is perfect.
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