Fastbon Long Compression Socks for Running Men & Women 8-12 size L-XL Pack of 3

* Material: 54% Nylon, 41% Polyester, 5% Spandex, comfortable and breathable with moderate elasticity. * Function: Graduated compression socks (10-20mmHg), this can help to release lower limb pain, dispelling the hydroncus, spurring healing for long time standing, sitting and great manual workers, avoid economy class syndrome for those passengers. * Benefits: Athletic fit for running, athletes, basketball players cross training, gym, training, hiking, tennis, cycling, shins, travel, pregnancy maternity, air traffic police, commuters, office workers or legs for long hours. * Instructions: Compression socks are supposed to have a very tight fit, it is recommended that you put them on by turning the Inside Out, except the toe part, and gradually roll them on. Size L-XL: US 8-12, Fit Men shoe size 8 to 12. Wash the socks with a neutral detergent in hot water, please do not brim up, can be dried by hand or towel dry, do not dry them socks under sunlight or man-made heat source.