Men's Smartwool Classic Thermal Merino Wool Crewneck Base Layer - Blue - Long sleeve t-shirts This base layer is made from breathable merino wool and features shoulder panels and flatlock seams to help improve functionality and prevent chafing.
Men's Smartwool Classic Thermal Merino Wool Crewneck Base Layer - Blue - Long sleeve t-shirts This base layer is made from breathable merino wool and features shoulder panels and flatlock seams to help improve functionality and prevent chafing.