We've updated our Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And our warmest-weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away. Features Slim Our slim fit is intended to follow the contours of the body Fabric helps combine the moisture management, temperature regulation, and odor resistanc...
Style Variants
Available Colors: Black, Charcoal Heather, Deep Navy
Size Reference for SmartWool Base Layer Bottom Men's
Available Sizes: S, M, L, XL, XXL


























