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Thermajohn

Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather

    • Based on 42,521 reviews
Condition: New
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$29.99 Why this price?
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Tuesday, Jun 4
Order within 7 hours and 29 minutes
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Size: Large


Color: Black


Features

  • 92% Polyester, 8% Spandex
  • Imported
  • Pull On closure
  • Machine Wash
  • Heat Retention: When it comes to warmth and everyday wear, these long johns for men is designed specifically for you to stay protected from the cold.
  • Ultra Soft Fleece: Designed with a fleece lining & quality material, these ultra soft mens thermal underwear set will keep you feeling comfortable throughout the day.
  • Moisture Wicking: Stay dry with these long underwear mens as they're made from breathable fabric that effectively wicks away moisture and perspiration.
  • 4 Way Stretch: Made with stretchable material, these thermals for men allows you freedom of movement with no chafing or bunching up when you move.
  • Layer Up: Layering is essential to ward off the cold, so bundle up with a pair of mens thermals this winter and stay comfortable while outside or in bed as a pajama.

Package Dimensions ‏ : ‎ 11.73 x 9.57 x 2.48 inches; 15.52 Ounces


Item model number ‏ : ‎ T-W-2178


Department ‏ : ‎ mens


Date First Available ‏ : ‎ July 24, 2018


Manufacturer ‏ : ‎ Thermajohn


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • The only problem is I don't want to take it off now
Size: Large Color: Black
I've been wearing this since I got it, non-stop, for almost two months now, it is so awesome. Wash it before you wear it though, because I don't know what they spray them with at the manufacturing plant, who knows. But I love this, and wear it 100% of the time now. I personally forgot to wash mine, started wearing it for a while and realized I don't know what chemicals they treated it with, so then I started worrying I was wearing something treated with chemicals, washed it, and I've been wearing it non-stop. The only thing I don't like about it was that it did get those little fuzzy balls attached to it before I even washed it. I have pretty rough hands, so that's probably why, and it doesn't matter, I love it anyway! (In other words, it comes perfectly smooth, and after not too long, those little fuzzy balls started to develop on it, but you can't tell, I was just I guess hoping it would stay perfectly smooth forever.) Looking at it now, after two months of wearing it, I don't even notice the little tiny fuzzy balls anymore, it just looks smooth overall. (I have to recall the transition, that's the only point I really noticed that, when it went from perfectly smooth to a little fuzzier.) It's smooth enough, and I love it! ... show more
Reviewed in the United States on February 19, 2023 by Arlon Arriola
    • They fit MUCH larger than listed size
Size: X-Large Color: Charcoal
I needed more thermals so I bought these because of the reviews. There were reviews saying they fit small for size, so I ordered an XL. I am 6'1" and 195#, with a slightly long torso. My normal size is 42 chest (size L) and 33x32 pants (size L) Pro: I will say the. material is fantastic. Very soft and I can feel the heat retention well. Con: I read reviews that said these run small for size so I ordered XL. These actually run very large for size. The XL fit like 2XL, maybe even 3XL. Now I like my thermals a little tight so they don't add a bunch of under layer bulk but the crotch was about 5" below my "junk," and the legs went past my foot. If I pulled up the pants to make the length fit, the waistband was up around my ribcage. I will return these and probably get a medium. I gave 4 stars because the material is great, price was good, and Amazon has a great return policy. I took off 1 star for the inconvenience of it not being accurately sized. ... show more
Reviewed in the United States on January 31, 2023 by Alex
    • Better than any I’ve tried!
Size: Large Color: Grey
These are definitely the only thermals I’ll buy. I’ve had the same 2 pairs for over 2 years. Use them every day of the winter. Super thin and light weight. I’ve worn them in -10 F while climbing 200ft towers and they work better than super expensive sets. On days that get hot I don’t even take them off because they breathe so well. ... show more
Reviewed in the United States on March 10, 2023 by Colten
    • Warm and comfortable
Size: 4X-Large Color: Charcoal
Just open them and put em on. Nice and soft, warm. Now I bought these as a base as I’ll be in 25 to 10 degrees Fahrenheit in the mountains. I am 6’2 280 pounds and ordered the 4x. I could have ordered the 3x and it would have been fine. Its 70 degrees in the house right now and I’m plenty warm and will probably have to take off the top. Honestly I thought I was just buying the pants part. Getting the top too seems like a bonus. And the top is nice and long to cover the waist of the pants. Sweet, no heat leak. ... show more
Reviewed in the United States on February 16, 2023 by christopher
    • Great base layer for winter. Pleasantly surprised by the thin almost fleece like lining.
Size: XX-Large Color: Black
I'm 6'2", 185. I have long slender legs and wear 32/33x34 levis. I have "no butt". I bought a 2XL in these and was worried but they fit well. They aren't super tight like I expect "long johns" to be but are plenty snug. The inside has a slight fuzz to it making them very comfortable. And being long legged and long armed, I'm really happy that the sleeve/leg lengths are great. Most long sleeve t's or hoodies (I usually wear a medium for a slim fit) sleeves are too short and I have the urge to just push them up so they aren't dangling/rubbing mid-arm. This shirt goes well over my wrists and the legs reach my ankles. Tough to beat for the price. Go get 'em. Just read reviews and try to figure the best size. If I order more, I'll try the regular XL's to try a tighter fit. ... show more
Reviewed in the United States on January 31, 2023 by Ralph McGillicuddy
    • No longer a doubter
Size: Large Color: Hunter Green
Wanted to try these based on reviews. I bought a set and took it with me to far northern Maine for a week long snowmobile vacation. They fit as advertised. We rode in everything from zero to mid 30’s temps. I was never cold nor sweaty. Very nice product.
Reviewed in the United States on March 11, 2023 by Richard E.
    • Nice and cozy
Size: Medium Color: Black
I got these to wear as a base layer under my jeans for camping and in unusually cold weather. I’m female and I noticed women's stuff was much more expensive and limited when it comes to selection. These are extremely soft inside and quite warm compared to my merino wool base. They’re a little thicker too. There’s a little less material for your butt compared to women's cuts and they are a bit shorter. I’m 5’10” and bought a Med. They fit fine, but again a few inches short above my ankles. Gonna keep them and try them in some cold snowy weather soon. ... show more
Reviewed in the United States on February 21, 2023 by Jen P
    • Husband loved them!
Size: Large Color: Charcoal
My husband needed some long john & these came up in the suggestions. Reviews were good, so I ordered him 2 sets. He loved them as soon as he tried them on. So I ordered 2 MORE sets for him. He's 5'11, 180 lbs & we got him large. Very comfortable & the material is soft & smooth. My son was taking a trip to Europe where it was pretty cold so I suggested he order a couple pairs & he loved them as well. He's 6'1, 195lbs & XL fit him perfectly. ... show more
Reviewed in the United States on February 17, 2023 by mominator!

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