lldeal Compress Socks for Athletic Run Sport and cycling7-8.5white polyester Wicking: the introduction of new technology Coolmax technology, the sweat and moisture away from the skin surface,The sock always dry. Tacteal soft wrinkle: foot Tacteal high quality nylon fiber, soft touch, good ventilation performance, easily deformed, anti-wrinkle and so on. Lycra stretch mouth, high elastic rubber, washing 5000 is not deformed. Thick heel back, running perfectly meet the needs of a variety of cycling, fitness, yoga movement. Ergonomic terry, 200N high density terry, more comfortable and delicate effectively reduce the damping force.