Men's Moisture Wicking Cushioned Crew Work Boot Socks, Size 9-12, Grey, 6 Pairs. Brand new! Fabric type 76% Polyester, 15% Spandex, 9% Nylon For Work and Boot - The APTYID Boot Socks are soft, lightweight, breathable. Come with moisture wicking fabric that absorbs sweat to help keep feet dry and odor resistant. Cushioned Work Socks - Padded sole, just the right amount of padding for comfort, impact absorption to relieve foot pain. Sturdy & Durable - Made of strong two-strand polyester fibers, and reinforced toe and heel for durability. Reduce Swelling - Targeted compression in calf area, helps improve blood flow and reduce swelling during long standing. Dry & Fit - Good stretch, stay up and a snug fit, keep socks in place. Idear for for work boot, steel toe boot, construction, heavy duty work, military, army boot, driver, cowboy.