Protect the ankle: The ankle brace with arch support is mainly designed to support the arch and protect the ankle; With human ankle and arch design to balance the arch, which helps to improve flat feet and recover from heel spurs; Plus, it protects the ankle and prevents injuries by wrapping your feet Built-in soft silicone pads: There is a built-in silicone pad just below the arch to support flat feet or high arch; It can effectively help your ankle whether you are standing or walking for a long time; Fixed silicone pad prevents slipping inside shoes Soft and elastic material: The arch support is made of Lycra material, which is soft and comfortable for the feet; One size can fit most men and women due to its elasticity, it can wrap your ankles tightly to prevent slipping Washable and durable: This arch cushion with arch support can be washed by hand or by machine, it is reusable and durable; We recommend putting them in a mesh bag or something like that that can't be sucked into the washing machine while spinning Can be worn over shoes: Our arch support can be worn over a larger pair of shoes; It will provide support and protect your ankles from weakness or arthritis whether you are at home or outdoors, such as walking, running, basketball, walking, jogging