Sockguy Camper Wool Socks With a classic design that serves well on winter rides, the Camper Wool by Sockguy is warm and comfortable, without making you stuffy or sweaty. It's comprised of 75% Turbo Wool, a great blend of polyprophylene and Merino wool, giving you five times the strength of Merino wool, with the added benefit of being shrink and itch resistant. The Camper wicks away sweat and keeps your feet ventilated while still providing excellent warmth. Features Material Turbo Wool Cut Crew Cuff height 6"Size Chart SIZEUS MENSUS WOMENSEURSmall / Medium5 - 96 - 1037 - 42Large / Extra Large9 - 1310 - 1443 - 48 | Sock Guy | Camper Wool | Cycling Socks Men's | Size Large/extra Large