Classic Thermal Merino Base Layer Crew Sandal Styles MD1700BK and MD1700BR are

Styles MD1700BK and MD1700BR are Medicare/HCPCS code = A5500

Upper: suede

Do Not Use Fabric Softeners

Number of spikes: 21

Classic Thermal Merino Base Layer Crew Sandal Styles MD1700BK and MD1700BR areMeet 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,