Smartwool Classic All-Season Merino Base Layer 1/4' zip Men's Size:L Breakthrough design combines the strength

Breakthrough design combines the strength of carbon fiber with ultralight foam to create one of our most innovative

rubberized grips provide secure handling in wet conditions

The Women’s Cloudchaser Hooded Top Baselayer is made in the USA

-Plush Materials: Soft

Taped seams

Smartwool Classic All-Season Merino Base Layer 1/4' zip Men's Size:L Breakthrough design combines the strengthOur popular Classic All Season Merino Base Layer 1 4 Zip is the perfect base layer for warm or cold weather. This top uses our All Season weight Merino fabric wrapped around a nylon core to increase durability, while still keeping the 100% soft, Merino wool you love next to skin. Side seams help minimize chafing while wearing a pack and offer a body enhancing fit. This base layer is comfortable, powerful, sustainable, and, frankly, do it all able.