One of Smartwool's warmest base layer tops and best base layers for cold weather, this top uses 100% responsibly sourced Merino wool and helps keep you comfortable and temperature regulated as you enjoy high-intensity skiing, hiking, running, and more.
This heavier, soft, 100% Merino wool fabric offers breathable warmth, moves sweat away from the body, and provides next-to-skin comfort in colder conditions
Material - 100% Merino Wool.
