Smartwool Gray Merino 250 Base Layer Quarter-Zip Pullover

Merino 250 heavier-weight base layer fabric offers more insulation in cool to cold weather 100% Merino wool fabric offers breathable warmth, moves sweat away from the body and provides next-to-skin comfort in colder conditions Back body seams wrap onto front for enhanced fit Shoulder panels eliminate top shoulder seams Flatlock seam construction eliminates chafing