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Thermal Base Layers

Men's Thermal Base Layer

  • Duofold  Mid Weight Thermal White Pant

    Duofold Mid Weight Thermal White Pant

    Product Information The Duofold® Men’s Insulayer Pant is the basic element for your everyday warmth in cool weather. For uncompromising comfort you can count on, the pant offers a two-layer protection barrier, and exceptional moisture...

    $14.99 - $17.99
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  • Duofold Mid Weight White Thermal Shirt

    Duofold Mid Weight White Thermal Shirt

    Classic 2-ply cotton-rich thermal underwear. Choose this base-layer shirt for everyday warmth during low activity levels. Soft texture-rich knit traps air between two thermal layers. Result: a chill-blocking barrier that keeps you comfortably warm...

    $14.99
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  • Duofold Original Men's Thermal Pants

    Duofold Original Men's Thermal Pants

    WARMEROur 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...

    $27.99
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  • Duofold Original Men's Thermal Shirt

    Duofold Original Men's Thermal Shirt

    Heading out in very cold weather? Wear this thermal shirt to stay comfortably warm during low-intensity exercise. 6.3-oz. fabric has two non-bulky layers. Outer layer contains Merino wool for natural insulation. Inner layer is pure cotton, for softness...

    $27.99
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