· Short shocks--reusable and washable, you don't need to buy it frequently,shallow socks· Forefoot cushion--compatible with all types of shoes, relief ,short shocks· --it prevents your feet from skidding forward,short shocks· Warm tip: dear buyer, due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! thank you!,foot forefoot pad,short shocks· Shallow socks--made of non , sebs, will not cause reaction,short shocks