- WARM INSULATION: Experience durability at its peak with the Smartwool Men's Mountaineering Extra Heavy Crew Socks. These socks are built for performance in the highest degree, making them ready for any adventure on your list.
- COMFORTABLE FIT: The Men's Mountaineering Extra Heavy Crew Socks feature a flat knit toe seam for additional comfort and a 2 degree fit system with arch and ankle supports for a secure fit.
- VERSATILE WEAR: These socks are the perfect pair for moderate hiking or aggressive walking, regardless of the adventure you choose, these socks will provide you with comfortable, all-day wear.
- EXTRA HEAVY CUSHION: The extra heavy cushioning on the Men's Mountaineering Extra Heavy Crew Socks allows you to wear these performance socks on various trails and road terrains without discomfort. Whether you are mountaineering, biking, running, skiing, or hiking, these socks will provide you with padded comfort and impact absorption during any season.
- CARE INSTRUCTIONS: Comprised of 74% Merino Wool, 25% Nylon, 1% Elastane, the Men's Mountaineering Extra Heavy Crew Socks should be machine washed inside out in warm water and tumble dried on low. These socks should not be bleached, ironed, or dry cleaned.
Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item
Warranty: 90 Day Woot Limited Warranty