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 front for body enhancing fit