Smartwool  Mountaineering extra Heavy Crew Socks - Men's

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Sizing chart
Runs Small
Runs Slightly Small
True to Size
Runs Slightly Large
Runs Large

Past season
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 Imported Yarn: 82% Merino Wool, 17% Nylon, 1% Elastane
• WOW™ Technology in reinforced sole for maximum comfort and durability
• 2x1 ribbed knit cuff
• Sizing clearly indicated on the sock
• Flat knit toe seam
• SmartWool® Fit System with arch and ankle support

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