Seavenger SeaSnug Low Cut Socks for Beach Volleyball, Protect Against Sand & Sunburn for Water Sports & Beach Activities COMFORTABLE CONSTRUCTION  Flat-lock stitching eliminates blistering and chafing. DURABILITY THAT LASTS Heel and toe caps add strength for ultimate mobility. QUICK-DRY TECHNOLOGY  Dries rapidly for comfortable all-day wear. FLEXIBLE FIT  Elastic ankle band maintains a snug fit & flexible material is great for wide feet. PERFECT FOR ALL WATER SPORTS  Wear alone to protect from hot sands, or layer underneath fins.