Smartwool Men's Classic Thermal Merino 250 Crew Base Layer Top Size:L DANGER: Extremely flammable aerosol

DANGER: Extremely flammable aerosol

All new and feature on the women’s Path and men’s Program binding

5X anti-fog inner lens for advanced fog-free performance

Center Back Length: 16

Jones boards are also now built with 100% solar power

Smartwool Men's Classic Thermal Merino 250 Crew Base Layer Top Size:L DANGER: Extremely flammable aerosolMeet 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.