Smartwool Men's Classic Thermal Merino Base Layer Crew Black Color Shift hydration belts A breathable top designed for

A breathable top designed for wear in or out of the gym

The fit is regular and designed to provide you with both comfort and a high level of performance on the run

95 oz / 310

As a starting point

Smartwool Men's Classic Thermal Merino Base Layer Crew Black Color Shift hydration belts A breathable top designed forSW016350K42 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,