Darn Tough Mountaineering socks are made for hearty souls who laugh at subzero windchill. Sleet, freezing rain, snow? Keep it coming. The streamlined performance fit keeps up when trails get rough.
Features
Over-the-calf height and extra cushioning make them ideal for long-distance hiking and climbing through subzero temperatures
Merino wool content helps socks stay cool in the summer and warm in the winter; it also naturally repels bacteria and odors
Fabric blend pulls moisture away from skin and dries quickly for comfort
Fine-gauge knitting ups the durability factor and offers a "put it on, forget it's on" feel
Performance fit means no slipping, no bunching and no blisters