Heading out in very cold weather? Wear this thermal shirt to stay comfortably warm during low-intensity exercise.

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 American Owned and Operated

20+ Years In Business



  • 6.03oz Fabric Has Two Layers - Outer Layer Contains Merino Wool for Natural Insulation - Inner Layer is Pure Cotton
  • Soft On Your Skin, Both Layers Trap Air to Create a Warm Thermal Barrier
  • Close-to-body Fit Allows for Easy Layering
  • Tag-Free Banded Crewneck and Non-Chafe Flat-Locked Seams
  • Great on its Own or as Base-Layer Thermal Underwear
  • Made from Merino Wool and Cotton

More Information

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Champion Clothing

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Customer Reviews

Excellent deal on this Champion shirt
Review by Wyn G.
Verified Buyer
Received in four days after placing my order. Will be back to shop at KS.
Good Transaction
Review by Sanjay A.
Verified Buyer
Came in great condition. Packaged well. For the cost this shirt is a great value.
It keeps you warm!
Review by Adrien E.
Verified Buyer
I have been using Duofold men’s mid weight for 20 yrs during fall, winter and spring.
accurate sizing
Review by Crimson R.
Verified Buyer
have worn duofold products for 40 years. they get a little frayed and thinner after many washings but no trips through the dryer. still wearing some that are 25 years old and get worn a lot in northern ohio. they eventually become lightweight instead of heavyweight but still intact and usable. hope the new ones last that long even though i will 90 by then. the quality still seems very good. good day
They keep my husband warm
Review by Kenitha A.
Verified Buyer
He loves this product.
I wanted a tall, but Champion/ Duo Fold no longer makes TALL sizes !!
Review by Nanette S.
Verified Buyer
Well it was Hard to find long underwear with a wool blend and the nitwits at Champion/Duofold don't offer TALL sizes anymore . I must have purchased 10 Champion sweatshirts which were excellent, and 5 pairs of Duofold long johns wool blend , top and bottoms all tall sizing also excellent So I bought a size larger it may be long enough at the waist, but it is too short at the sleeves. Bigger/Tall men all know tall sizes disappear first.
Review by Correy W.
Verified Buyer
As advertised
These are not the same!
Review by Adele G.
Verified Buyer
Have worn Duofolds with the cotton inner qnd wool/cotton outer for over 30 years. Just ordered replacements and they are NOT the same. The inner kayer is no longer soft cotton, though the label states 100% cotton, same as previous versions. These are scratchy! What hapoened?? Only difference in label is that these were made in Haiti instead of India. Warning: if you are used to the buttery soft inside of the older version (30 years!), these are different…not soft at all. So sad.
Review by Alexa F.
Verified Buyer
Not the quality we have been familiar with in the past! Won’t purchase this again !
Quality I remember
Review by Marrion U.
Verified Buyer
I wore these some time ago and this seems to be just as well. If you wash it without turning it inside out, and then dry it with anything but cool air then your doing it wrong and the product will be messed up. Follow the directions and it will stay nice. It fits as expected and is warm without adding much bulk.
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