Smartwool Mens Classic All-Season Merino Base Layer Long Sleeve

Classic and versatile, Smartwool's All-Season Merino Base Layer is made of lightweight Merino wrapped around a nylon core to increase durability while keeping the comfort of ultra-soft Merino next to skin. Plus side seams help minimize chafing while wearing a pack and offer a body-enhancing fit. No matter the season or activity, this base layer is made for it. Features Fit: slim Slim fit follows the contours of the body Lightweight Merino jersey fabric Nylon core for durability Flatlock seam construction minimizes chafing Side seams wrap to the front for body-enhancing fit