1、The brace through surrounds the arch and ankle with spandex,provides flat-footed support to relief foot pain. 2、Built-in soft pads are fixed in the socks to avoid sliding around in shoes,makes you stand and walk comfortably. 3、Comfortable,thin and elastic spandex and PU fabric,easy to clean and wear. 4、One size fits most feet,suitable for men,women and teenagers. 5、Comfortable to wear inside,suitable for most stockings and most shoes. 6、Suitable for high arch,ankle sprain,flat feet and so on. This Arch Support Brace with built-in cushion pads is worn inside to protect the ankle,provide flat-footed support,and increases the function of the arch pad. Features: The brace through surrounds the arch and ankle with spandex,provides flat-footed support to relief foot pain. Built-in soft pads are fixed in the socks to avoid sliding around in shoes,makes you stand and walk comfortably. Comfortable,thin and elastic spandex and PU fabric,easy to clean and wear. One size fits most feet,suitable for men,women and teenagers. Comfortable to wear inside,suitable for most stockings and most shoes. Suitable for high arch,ankle sprain,flat feet and so on. Specification: Material: Spandex & PU Package Size: 14 * 10 * 2 cm / 5.5 * 3.9 * 0.8 in Package Weight: Approx. 43.8 g / 1.5 oz Package List: 2* Arch Support Brace 2* Arch Support Brace