Fox River Outdoor Wick Dry Alturas Ultra-Lightweight Liner Socks

These crew liners with Wick Dry technology keep feet dry, avoiding the moisture build up that causes blisters. Sizing: Small (Men's 3-5.5 Women's 4-6.5); Medium (Shoe Sizes: Men's 6-8.5; Women's 7-9.5); Large ( Shoe Sizes: Men's 9-11.5; Women's 10-12.5), X-large( Men's 12-14.5).