Smartwool Classic Thermal Merino Base Layer Crew - Men's

Smarwool's Men's Classic Thermal Merino Base Layer Crew has been updated to improve functionality while enhancing aesthetics. This 100% Merino wool favorite includes shoulder panels to eliminate seams and a flatlock seam construction to help prevent chafing. Add this comfortable base layer to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.