Mountaineering Xtra Heavy

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. Features:

• Sizing clearly indicated on the sock
• Flat knit toe seam
• Sock Height: Crew
• Knit in USA of Imported Yarn: 74% Merino Wool, 25% Nylon, 1% Elastane