Details As every New Englander knows - and as illustrated by the Darn Tough Snowpack Over-the-Calf Midweight Cushion Ski and Snowboard Sock Men's - it isn't the depth of the snow that matters, but the quality of the layers. Because just like the snowpack, when socks are knit with top-notch Merino Wool, increased durability, and a precise fit, the longer lasting (and more enjoyable) it will be in the end. Material 58% Merino Wool, 40% Nylon, 2% Lycra Spandex Merino Wool is fast drying, breathable and odor resistant for all-day comfort. Fast Action Wicking pulls moisture away from skin. Length Men's Over-the-Calf Height 17" (43cm) Heel to Cuff Details Performance Fit No slipping, no bunching, and no blisters. Fine Gauge Knitting Unprecedented durability and Darn Tough's unique "put it on, forget it's on" feel. All Weather Performance Cool in the summer, warm in the winter. Sustainability From responsible sourcing practices to livable wages in the community, Darn Tough Vermont is committed to progressive, positive, growth. Their Unconditional Lifetime Guarantee supports a product that lasts a lifetime, and very few are needed since they can be worn consecutively due to their lasting comfort, durability and fit. Yes, really. Unconditionally Guaranteed for Life If these aren't the longest lasting socks you've ever owned, you can return them to the manufacturer for another pair. No receipt needed, just the pair in question. No strings. No conditions. For life. Yes, really Weight Midweight With the outdoors in mind, this is where Darn Tough hiking socks and ski socks made their name. More natural insulation, and so durable they are a thru-hiker staple. Ski Cushion Streamlined, low profile ski and snowboard socks with cushion feature terry loop comfort underfoot. Darn Tough Snowpack Over-the-Calf Midweight Cushion Ski Snowboard Sock Men'