Heavyweight, Original Two-Layer fabric featuring a 40% Merino wool blend outside layer and a soft 100% Polyester inner layer for comfortable warmth with low activity in extremely cold weather.
- Two-Layer construction creates thermal barrier against the cold
- cotton inner layer for next-to-skin softness
- 40% Merino wool for comfortable warmth in extremely cold weather
- wicking waistband
- flatlock seams to help avoid irritation