Product Description Compression socks are perfect for all aspects of your busy lifestyle or those whose jobs require being on your feet – nurses, teachers, or wait staff, as well as athletes - cycling, running, hiking, CrossFit, marathons, or walking. Can even be used for travel, maternity and pregnancy, yoga, and more. Removes stress and stimulates every cell, relieves symptoms of varicose veins and excess fluid retention. Help relieve pain and discomfort related to plantar fasciitis, provides true graduated compression to support your legs, reduce fatigue, soreness, cramping and prevent injuries. Aids with joint and muscle recovery by providing compressed support and warmth for enhancing blood circulation and stimulating oxygen airflow to the muscles after exercise or athletic activity. Offers rejuvenating relief from arthritis, aches and pains and helps prevent deep vein thrombosis (DVT). Shoe sizes listed are approximate and will usually correlate to the correct size of socks required. If calf size is above average, size up for best fit (Size Small Women 5–8, Medium Men 6–9 / Women 8–11, Large Men 9–12). Compression socks make a great add on or stocking stuff gift for all the people in your life - joggers, athletes, workout fanatics, office workers, and more (includes 1 pair) From the Manufacturer Provides graduated leg compression and support to improve blood circulation and aid in the prevention of Deep VeinThrombosis (DVT). Helps prevent tired, swollen legs on long journeys. Includes one pair calf-length socks available in small, medium and large. 95% nylon, 5% spandex. Intended for use with healthy legs. Small(S Women 5 – 8 Medium(M) Men 6 – 9 / Women 8 – 11 Large(L) Men 9 – 12