Extra-heavy cushioning will keep your feet warm and dry when you're mountaineering, ice climbing or multi-day backpacking. Arch brace holds the sock in place, and a flat-knit toe seam will keep you comfortable.
- Knit in USA of 83% Merino Wool, 16% Nylon, 1% Elastic
- WOW™ (Wool-on-Wool) technology in reinforced sole for maximum comfort and durability
- 2 x 1 rib knit cuff
- Sizing clearly indicated on the sock
- Flat knit toe seam
- SmartWool® Fit System with arch and ankle support