Smartwool's best selling, and warmest, baselayer, just got a little more refined with an improved fit, chafe-free seam construction and panels that offer more comfort with a pack.
- Form Fit
- Interlock knit
- 10" (25 cm) center front zipper
- Shoulder panels eliminate top shoulder seams
- Flatlock seam construction designed to eliminate chafing
- Knit in Vietnam: 100% Merino Wool
- Wool solid
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