Smartwool’s best selling, and warmest, base layer, just got a little more refined with an improved fit, chafe-free seam construction and panels that offer more comfort with a pack and a hood.
- Slim Fit
- Interlock knit
- Hoody with 13″ center front zip with semi-locking slider
- Back body seam wraps to front for body enhancing fit
- Shoulder panels eliminate top shoulder seams
- Flatlock seam construction is designed to eliminate chaffing
- 100% Merino Wool