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Mens Thermal Underwear Long Johns Base Layer Set Cold Weather 1/2/3 Pack

  • Based on 910 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Oct 21
Order within 13 hours and 38 minutes
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Size: Small


Color: 7#grey


Description

Thermal underwear is made of soft fleece lining for excellent comfort and warmth in cold weather. Two-component fiber is silky (smooth) outside and fleece inside - pleasant to the body. Breathable will not make repels odors and unpleasant smells left behind from sweat and dirt. Fabric is wicking moisture and drying much faster than any other material. Underwear is elastic - provides perfect fit.

Department ‏ : ‎ mens


Date First Available ‏ : ‎ July 31, 2026


Best Sellers Rank: #160,049 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #29 in Men's Thermal Underwear Bottoms


#29 in Men's Thermal Underwear Bottoms:


Customer Reviews: 4.6 4.6 out of 5 stars (910)


Fit Type: Athletic


Sleeve Type: Long Sleeve


Neck Style: Crew Neck


Apparel Closure Type: Pull On


Brand Name: CL convallaria


Manufacturer: CL convallaria


Number of Items: 1


Age Range Description: Adult


Item Type Name: Base Layers


Style Number: thermal underwear


Import Designation: Imported


Material Type: Polyester, Spandex


Fabric Type: 90% Polyester & 10% Spandex(Super Soft and Warm Fabrics)


Product Care Instructions: Machine Wash(7#-CrewNeck-NoFly)


Color: 7#grey


Pattern: Solid


Collection Name: Winter


Occasion Type: Camping, Home, Hunting, Running, Skiing


Style Name: Classic


Size: Small


Item Highlight: Fleece Lined Winter Top and Bottom. Soft & Breathable, Moisture-Wicking Warm Fabric, Hunting Gear for Skiing Hockey


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

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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Top Amazon Reviews


  • Great product, difficult sizing
Size: Medium Color: Crew Neck-a-black
I use this product as a base layer for outdoor activities (motorcycling, fishing) in Alaska. The product feels great on the skin and keeps me warm for hours at a time. The product feels like cotton and not silk, but it keeps sweat out. My only complaint is with sizing. I'm 5'10 and 185 lbs and normally wear Large on shirts/t-shirts and size 32-33 jeans; chest measurement is 42 and waist is 33.5. I ordered a size Large and the top was perfect, but the bottom was too lose. I ordered a second set on size Medium, this time the top was too tight but the bottom fit perfect. Since these were relatively inexpensive, and they do work, I don't mind having the extra pieces.... it's good to have around in case someone visits me and needs to layer up. ... show more
Reviewed in the United States on September 13, 2023 by Alex

  • I was satisfied
Size: X-Large Color: Turtle Neck-a-black
Very comfortable &warm
Reviewed in the United States on September 26, 2023 by Michael

  • Keeps you warm
Size: X-Large Color: Crew Neck-a-black
I liked it kept me warm in a freezer I use it as my base layer my top layer hard shell is a refrigerator brand suit
Reviewed in the United States on August 26, 2023 by masmotors

  • Sad that you get used items, great item, but USED!!!!
Size: X-Large Color: Crew Neck-a-black
Nothing angers me more than to get an item that was already worn by another person and sent back in, then sent to new customer. I would beware of this seller! I mean, I am going to wash it to ensure it is clean, but when you pay full amount, you should get a NEW item, not a slightly used new to me item. Not worth the hassle of taking to UPS to ship back. This is why I removed a star. The item itself is 5 stars! The Thermal Underwear are very soft, stretchy, and fits as expected. I am 6' 4" and 220 lbs and it fit nice and snug as it will be worn under my fishing gear while in Alaska. ... show more
Reviewed in the United States on May 4, 2023 by S. Ferguson

  • They Run A Bit Small
Size: X-Large Color: Crew Neck-a-black
The Good: Quality is nice. The feel great and keep you warm. The Bad: The sizes run small. I have a 33” waist and bought the xl. The fit is very snug. My next order would be for a 2XL size. The Result: I would buy again, I would just buy two sizes bigger than my actual size.
Reviewed in the United States on May 25, 2023 by Freeway

  • Not very thermal, more like just spandex
Size: XX-Large Color: Turtle Neck-a-black
Not what was expected, little or no thermal insulation. Does not even break wind. Feeling cold sitting in my 70 degree living room. And yes, I am wearing sweat pants and shirt also. For the money charged, NOT Impressed.
Reviewed in the United States on December 2, 2022 by Robin Seib

  • It is comfortable and helps keep you warm a little
Size: Medium Color: Crew Neck-c-grey
It feels very good and looks very nice. Delivered product in a very professional format. The material needs to be a little thicker and the ankle needs to be tighter.
Reviewed in the United States on December 8, 2022 by On or Off?

  • Perfect for that frigid cold!
Size: XX-Large Color: Crew Neck-a-black
Just buy them!!!! My husbands work environment tends to get very very cold and the wind doesn’t help one bit. These thermal underwear made all of the difference in the world. They blocked the cold and wind and when he went inside he didn’t sweat to death. I just ordered a second set! They have washed and dried with no problem! ... show more
Reviewed in the United States on November 21, 2022 by Shechris

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