Features:1.Water Proof - Our socks are extraordinarily water-resistant, they are slip-proof when wet and allow for complete protection underwater.2.Puncture/Cut Proof - Socks were created using a blend of high-strength Polyester. 3.Sustainable - Our socks will never let you down; they're ready for any adventure where the terrain is rough and tough.4.One Size Fits All - Each Sock is extremely flexible and will fit any size foot.5.Comfortable - Our Sock is made to be tough while keeping a healthy and weightless fit on your feet.Notice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectDescription:Material:Polyester+Silicone Size:one sizeincludes:1 pair x Socks