Whether you're hiking the Pacific Crest Trail or just spending a weekend out in nature, these comfy cushioned socks have got you covered. Darn Tough socks are made in the USA and offer a lifetime guarantee. Made of 67% merino wool, 29% nylon, and 4% lycra spandex.
Sizing by US men's shoe size:
Medium fits men's 8-9.5
Large fits men's 10-12
Extra Large fits men's 12.5 - 14.5