SANTIC Cycling Elastic Antiseptic Breathable Socks Sport Racing Running Socks original - Fabrics : Nylon - Size : Free size ( High-elastic fabric for men and women in adults ) Feature : Wear-resistant, Anti-slip, Breathable, Wicking 1.The parcel performance is stronger, special weaving methods, more elastic wrapping this foot to prevent socks from falling off on the move 2.The back of the breathable design, physical ventilation, can discharge the sweat generated during exercise. 3.Funny nylon fabric, wear-resistant and breathable. 4.One-piece weaving, no thread, smooth skin. 5.The sock's opening is double-layered and thickened. Color Shows： 3 color, Black fabric stitching, fashion is full of youthful vitality. Professional socks, more suitable for sports people