Men’s Two-Layer Thermal Underwear Crew Top by Duofold

Men’s Two-Layer Thermal Underwear Crew Top by Duofold. Since 1906, Duofold is dedicated to delivering outdoor performance clothing that gives you the freedom to feed your outdoor passions and focus on the job at hand, using the very latest fabric and garment technology. Firemen, policemen, skiers and U.S. military forces around the world wear Duofold on a daily basis. Duofold started an innovated technique of making two-layer warm wear. The layers trap warmth between them to create a thermal barrier to protect you against even the coldest weather. Amazingly soft to the touch, this long underwear is comfortable with its close flexible fit and flat-seams to prevent irritation. The rib cuffs help provide a secure fit. This thermal shirt is the ultimate choice for keeping you warm. Consider getting several pairs plus the matching thermal bottoms.

Features and Benefits:

Quality constructed with 6 ounce two-layer construction creates thermal barrier against cold.

Flatlock seams to help avoid irritation.

Rib cuffs for a secure fit.

Fiber Content: 60% Cotton / 40% polyester bi-ply jersey. Available in Winter White and sizes Medium (38-40), Large (42-44), X-Large (46-48), and 2XL (50-52). For a larger view, please click on the picture(s).