Smartwool Men's All Season Half Zip Baselayer Top, Black

Merino 150 is a breathable, soft, lightweight fabric that offers next-to-skin comfort, moves sweat away from the body, and acts as a versatile performance layer for warmer conditions. The shoulder and seam construction are designed to minimise chafing while wearing a pack.Lightest-weight Merino jersey fabric with a nylon core for increased durability while still keeping 100% Merino wool next to skin Flatlock seam construction designed to minimise chafing Offset should and side seams designed to increase... - Manufacturers part number: 16571562