Duofolds Insulayer Originals 2-Layer Men Long Underwear Crew Neck Top is designed for a wide variety of outdoor activities, including trekking, camping and skiing.
- Tagless
- 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
- Flatlock seams to help avoid irritation
- Tagless
- 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
- Flatlock seams to help avoid irritation