Darn Tough Mountaineering Over-the-Calf Heavyweight Hiking Sock

If you’re out there in the cold, you need the Mountaineering sock with you. Streamlined performance fit. Chock full of Merino Wool warmth. These socks keep you moving up when the rigors of the trail get you down.

• Height: OTC
• Weight: Heavyweight
• Performance Fit: No slipping, no bunching, and no blisters.
• Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel.
• Fast Action Wicking: Pulls moisture away from skin. Fast drying.
• All Weather Performance: Cool in the summer, warm in the winter.
• Guaranteed For Life: No strings. No conditions. For life.
• Merino Wool is fast drying, breathable and odor resistant for all-day comfort.
• Style: 1955