Smartwool Classic All-Season Merino Base Layer Long Sleeve Men's Size:L The main material of the

The main material of the Futura series consists of bluesign® certified material

or other must-have items

Carbon lower

sleeping pads

Functional zip fly and button closure with interior twill tape drawstring

Smartwool Classic All-Season Merino Base Layer Long Sleeve Men's Size:L The main material of theSpring skiing or summer camping? The year round Men's Classic All Season Merino Base Layer Long Sleeve is game for either. With our Core Spun technology, we've wrapped lightweight Merino around a nylon core for added durability, while still keeping the comfort of ultra soft, responsibly sourced Merino next to skin. We added smooth flatlock seams to help minimize chafing and offset shoulder and side seams to lie smoothly beneath pack straps. No matter