Duofold Men's Heavyweight Two-Layer Thermal Top

This Duofold original heavy weight, two-layer fabric features a blend of Merino wool and polyester for comfortable warmth in extremely cold weather during low activity. Lush heavyweight fabric has two non-bulky layers construction creates a thermal barrier against the cold. The cotton inner layer creates a great next-to-skin softness.

• TAGLESS® Tag-free design won't itch or scratch.
• Inner layer keeps it simple: 100% pure cotton.
• 40% Merino wool for comfortable warmth in extremely cold weather. 50% Cotton and 10% Nylon.
• Together, both layers trap body warmth to create a warm thermal.
• Flat-lock seams won't chafe or dig.
• Gentle elastic waist wicks moisture for added comfort.

As the first Two-Layer warm wear, Duofold Originals have a history of success going back to 1906. The Two-Layer construction combines cotton next to the skin and wool in the outer layer, to deliver comfort, quality and thermal insulation.