Features: <>Made of superior Chinlon and Spandex material, high elastic and soft, smoothly fit your calves and legs, more comfortable. <> grips at sole of socks provide grip on slick surface, falling or losing while walking or running.  <>Easy to get on and and for daily wear, -wicking and sweat-absorption, lightweight and breathable, long-lasting durability. <>Elastic socks provide the maximum boost to your circulation, help muscle recovery, reduce injury. <> accessory for hiking, Cycle, ball , runners, workouts or anyone else who would a comfort boost for their legs and feet. <> <> Specifications: <>Material: Polyester Fiber  <>Color: Black/White/Red/Purple/Yellow/Blue/ Blue/Navy blue/Green/ (optional) <>Average Size: 39- <>Package Size: 22 * 10 *1cm / 8.7 * 3.9 * 0.4in  <>Package Weight: 75g / 2.6oz  <> <> Package List: Y22427P <>1 * Pair of Sock