Classic Thermal Merino Base Layer Crew — Men's Color:Mink Heather THUNDERCROSS is a trail shoe

THUNDERCROSS is a trail shoe for a dynamic

glass-reinforced

PU rands protect the toe box and uppers from rock and debris while preserving the life of the boot

Rubber lining protects the surface of the raised railings and ensures a perfect fit

Classic Thermal Merino Base Layer Crew — Men's Color:Mink Heather THUNDERCROSS is a trail shoeMeet 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,