Smartwool Merino 250 Bottom Baselayer Men's

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 is a wonderful base layer in very cold weather. Perfect for ski touring, mountaineering and backpacking adventures and for high output snowshoeing and nordic skiing.

Features:

• Made of interlock knit merino wool, a fiber that wicks fast to keep you dry, and is naturally antimicrobial.
• Flatlock seam eliminate chafing.
• Wide fabric-covered elastic waistband is comfortable over long days.
• Updated fit for form-fitting and comfort.