Sealskinz Black Waterproof Chilliblocker Socks X-Large/XL - 1 Pair, Size: 12-13

Warm waterproof design, mid-calf height (11''). Three layers, securely bonded together throughout. Stretch-to-fit to avoid uncomfortable sags and wrinkles, even in strenuous activity. Seamless design provides the ultimate in performance and comfort without annoying ridges and pressure points. Each sock is high-pressure tested to ensure that has no leaks. Men's shoe sizes xl: 12-13. Many people use this item for survival, cold weather, skiing, work, school, camping, fishing, traveling, gift idea, recreational. High quality and made to last. Not limited to these. For men.