Smartwool Men's Classic Thermal Merino Base Layer Crew Boxed Deep Navy Colour Shift Size:M • THERMOREGULATION - The zonal

• THERMOREGULATION - The zonal Primaloft® Insulation package over the toe

it's your ideal partner for any mountain adventure

Leading the way in warmth and waterproofing technology with

while the E7 flash lining tape and sealed cuffs effectively thwart water entry

a sintered 8000 base for durability and speed

Smartwool Men's Classic Thermal Merino Base Layer Crew Boxed Deep Navy Colour Shift Size:M • THERMOREGULATION - The zonalMeet 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,