Skip to content 
Darn Tough
Mountaineering Over-The-Calf Extra Cushion
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.
FEATURES
- 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.
- Naturally Antimicrobial: Repels bacteria and odor.
- Guaranteed For Life: No strings. No conditions. For life.
- Merino Wool: The ultimate fiber for breathability and comfort in all conditions.
SPECS
- Extra Cushion: Our thickest, burliest and highest density cushioning makes for a big, bad monster of a sock.
- Over the Calf Height: The name says it all. The ultimate height for keeping the outside—out.
- 73% Merino Wool 25% Nylon 2% Lycra ® Spandex
SKU#:
$29.99
You will earn Reward Points with this Purchase.
Color :
Size
XXL
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.
FEATURES
- 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.
- Naturally Antimicrobial: Repels bacteria and odor.
- Guaranteed For Life: No strings. No conditions. For life.
- Merino Wool: The ultimate fiber for breathability and comfort in all conditions.
SPECS
- Extra Cushion: Our thickest, burliest and highest density cushioning makes for a big, bad monster of a sock.
- Over the Calf Height: The name says it all. The ultimate height for keeping the outside—out.
- 73% Merino Wool 25% Nylon 2% Lycra ® Spandex