Fitu Men's Bamboo Fiber Low Cut No Show Socks 6 Pairs Pack Silicone Heel Grip 50% Bamboo Fiber/25% Cotton/23% Polyester/2% Spandex Imported Premium Quality, Low Cut, 100% No Show Good Matching for All Your Sneakers, Boat Shoes, Loafers Bamboo Fiber Makes It Extra Soft And Smooth,Better Moisture Control Arch Support Design And Silicone Heel Grip Fits Shoe Size EU 39-44/ US 7-11 (Men)/ UK 6-10 (Men)