Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip - XL - Black

The Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip is a base layer long sleeve for all activities. Temperature regulation throughout the year, regardless of what the adventure entails. Lightweight comfort in a merino wool and nylon blend, with lots of durability. A constant companion you can count on. Features of the Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip Top Smartwool's lightest weight merino jersey fabric Uses a nylon core to increase durability while still keeping 100% merino wool next to skin Offset shoulder and side seams designed to increase comfort and minimize chafing while wearing a backpack Side seams wrap to front for body-enhancing Fit Flatlock seam construction designed to minimize chafing 8in. Center front zipper with semi-locking slider Select colorways feature plant-based dye Technique Fabric Details 87% Merino Wool, 13% Nylon