Smartwool Men's Classic Thermal Merino Base Layer Crew 2026 Size:S Sidecut: 60/50/55

Sidecut: 60/50/55

aggressive sidecut and oversize dimensions with a wood core and full-length sidewall construction to offer accessible world-class carving performance

reverse side: 130 g/m² 60% cotton

Non-PFC durable water repellent finish (DWR)

Smartwool Men's Classic Thermal Merino Base Layer Crew 2026 Size:S Sidecut: 60/50/55Meet the better than ever Men's Classic Thermal Merino 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,