evo.com | Darn Tough Ski Socks > Guaranteed for life, the Darn Tough Due North Midweight OTC Socks live up to their name as a comfy and performance-oriented ski and snowboard sock for everyday use. Get up and get after it in these wool blend feet tubes with a midweight construction and strategic cushioning for increased comfort on the slopes. Midweight Midweight socks are all-season performers that naturally adapt to keep your feet at the right temperature on the hill or in the backcountry. Performance Fit From form-fitting toe boxes to sculpted heel pockets and knit-in elastic support at the arch, Darn Tough knitting techniques produce the finest fitting performance sock available. Over the Calf Height The name says it all. The ultimate height for keeping the outside out. 54% Merino Wool / 40% Nylon / 5% Lycra Spandex Soft Terry Loop Cushioning Underfoot Is Engineered To Provide Warmth and Comfort on the Hill | Women's Darn Tough Due North Midweight OTC Socks 2026 - Large in Black | Nylon/Spandex/Wool