Smartwool Men's Classic Thermal Merino Base Layer Crew Black Color Shift Size:M essential features keep things focused

essential features keep things focused and packable

Padded memory foam collar for a comfortable and locked-in fit

No-Slip Cuff

Drinks Seawater

New large expandable front zippered pocket designed to fit most large smartphones

Smartwool Men's Classic Thermal Merino Base Layer Crew Black Color Shift Size:M essential features keep things focusedSW016350K42 Meet 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,