Description Widen your possibilities with a Lightweight sock that's solid—aka, perfect for every occasion. Comfortable and cozy with a dash of breathability, Wide Open's Men's Solid Crew offers sweet relief for feet in tight-fitting shoes. Model: 9012 Features WIDE FLEX STRETCH™ - Comfort without constraint in all the places you need it. Easy on, easy off, and easy everything-in-between. LIGHTWEIGHT - Fine, breathable, and barely there. Merino Wool naturally keeps feet dry. Dry feet are cool in the summer and warm in the winter. TRUE SEAMLESS™ TOE - the best feature you'll never notice. 59% Merino Wool 37% Nylon 4% Lycra Spandex, *Fiber percentages of socks may vary slightly. Machine wash cold on a gentle cycle, with socks inside out. Do not bleach. Line dry or tumble dry low. Do not iron. Do not dry clean. Unrivaled durability. If you can wear out these socks, send them to Darn Tough and they’ll replace them free of charge. For life.