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Duofold Duofold® Originals Men's Thermal Crew
Rated 3.8684/5 based on 38 customer reviews
KMO1 45 BNK KMO1 45 OLK KMO1 43 BNK KMO1 43 OLK KMO1 42 BNK KMO1 42 OLK KMO1 41 BNK KMO1 41 OLK KMO1 44 BNK KMO1 44 OLK
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Duofold® Originals Men's Thermal Crew

Style # KMO1 (previously #CKMO1)
Regular price $34.99 Sale price $25.99
WARMER
Our famous dual-layer technology keeps you comfortably warm in cold temps.
  • Outer layer contains Merino wool for natural insulation. Inner layer is pure cotton, for softness next to your skin. Together, both layers trap air to create a warm thermal barrier.
  • Close fit with smooth, flatlocked seams.
  • Ideal for low intensity activities.
+ More Details
Imported
2-LAYER 6.3-OZ. FABRIC: 100% cotton inside; 65% cotton/25% Merino wool/10% nylon outside
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    Duofold® Originals Men's Thermal Crew

    Style # KMO1 (previously #CKMO1)
    WARMER
    Our famous dual-layer technology keeps you comfortably warm in cold temps.
    • Outer layer contains Merino wool for natural insulation. Inner layer is pure cotton, for softness next to your skin. Together, both layers trap air to create a warm thermal barrier.
    • Close fit with smooth, flatlocked seams.
    • Ideal for low intensity activities.
    Imported
    2-LAYER 6.3-OZ. FABRIC: 100% cotton inside; 65% cotton/25% Merino wool/10% nylon outside
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      ea.

      What Others Are Saying

      Duofold® Originals Men's Thermal Crew is rated 3.9 out of 5 by 38.
      Rated 5 out of 5 by from Warm and Comfy Glad these shirts are still available...sometimes they shrink a bit too much in length, but overall great for outdoor working on cooler days.
      Date published: 2020-01-17
      Rated 5 out of 5 by from Athletic and warm Great athletic tee is warm and a nice color. Fabric looks durable which must be the brushed back process.
      Date published: 2019-12-14
      Rated 5 out of 5 by from BEST!!! Best winter undershirts ever! Incredibly comfortable and warm. The wool is very soft.
      Date published: 2019-04-08
      Rated 1 out of 5 by from DISAPPOINTED VERY DISAPPOINTED IN THE FIT. I BOUGHT XL FOR MY HUSBAND WHICH IS USUALLY ROOMY BUT THE SLEEVES DIDN'T REACH HIS WRISTS.
      Date published: 2019-01-02
      Rated 5 out of 5 by from Great all around base layer Good quality, great warmth, perform day after day and last for ever.
      Date published: 2017-08-30
      Rated 5 out of 5 by from Longtime favorite So warm! Have been buying Duofolds for decades. I only wish the sleeves were longer. So: good fit in body but runs small if your arms are in proportion to your body. Regardless, so comfy I will keep buying them. Thanks!
      Date published: 2017-08-21
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      can this shirt be put in the dryer? Men's original thermal crew.

      Asked by: Roget
      tumble dry low heat
      Answered by: Milee
      Date published: 2020-01-02

      Do you still make a men's button up pullover in the original wool/cotton outer,cotton inner

      Asked by: rbrt
      The Henley style was discontinued.
      Answered by: Milee
      Date published: 2019-11-05

      Does either the pants or shirt in this style come in tall sizes?

      Asked by: Jean411
      Duofold Thermals are not available in tall sizes. We will forward your question to the appropriate department in the form of a suggestion.
      Answered by: Milee
      Date published: 2018-05-12

      Does any one know what the temperature rating for any of the Duofold products are?

      Asked by: Robin7415
      They are not temperature rated. This style is for very cold weather with low-intensity exercise.
      Answered by: Milee
      Date published: 2018-10-31
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