Originals mid weight, two-layer fabric features a blend of Merino wool and polyester for comfortable warmth in very cold weather during low activity. Midweight 2-Layer Thermal fabrication featuring a 25% Merino Wool blend outer layer and a soft 100% Cotton inner layer for comfortable warmth in cold weather.
Two-Layer construction creates thermal barrier against the cold.
Cotton inner layer for next-to-skin softness.
25% Merino wool for comfortable warmth in very cold weather.
Flat-lock seams to help avoid irritation.
Duofold uses only the finest wool in their blends. The Duofold Authentic 2 Layer Wool Blend Union Suit features the finest in quality and craftsmanship.