Merino is standard issue for next to skin insulation. It works with your body's own heating and cooling system to keep your core temperature where you want it. This heavier-weight top is a wonderful base layer in very cold weather. It works alone too in cool to cold conditions. Perfect for ski touring, mountaineering and backpacking adventures and for high output snowshoeing and nordic skiing.
- Made of heavyweight merino that is warm, moisture-wicking, and naturally antimicrobial
- Flatlock seams eliminate chafing
- High collar adds coverage
