Darn Tough Steely Midweight Boot Socks deliver full cushioning and more. That's full cushion, from top to toe box, for all-over comfort that's nice and soft. The wool blend is naturally antimicrobial, sweat-wicking, and fast-drying. And these Socks come in a performance fit that stays put without slipping or bunching. Midweight 56/41/3 merino wool/nylon/LYCRA spandex for all-season performance Full cushion and full-cushioned toe for top-to-bottom comfort Moisture-wicking and fast-drying Naturally antimicrobial to repel bacteria and odor Fine-gauge knitting for durability without excess bulk Performance fit won't slip or bunch Mid-calf heightSizing Details: Medium: Fits Men's shoe sizes 8-9.5 Large: Fits Men's shoe sizes 10-12 Extra-large: Fits Men's shoe sizes 12.5-14.5 Order today!