Smartwool Men's Classic Thermal Merino 250 Crew Base Layer Top sizechart-rvca Protection across a wide range

Protection across a wide range of demanding conditions

Disc Mounting System

Why We Made This

100% polyurethane

Din/ISO Range: 3

Smartwool Men's Classic Thermal Merino 250 Crew Base Layer Top sizechart-rvca Protection across a wide rangeMeet the better than ever Men's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams, and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.