1. Paste and fix, firm and easy to adjust
2. Wear-resistant inner lining, aluminum bar support can be removed
3. Soft and skin-friendly, comfortable and fixed, sweat-absorbing and breathable
4. The steel plate is fixed, stable and comfortable, can be used with shoes, and can walk flexibly
5. Distinguish left and right, effectively correct, stagger the place where the toes are exerted
6. Material: aluminum alloy, sponge composite cloth
7. Size: about 11.2x2.5cm
8. Weight: about 14.5g/piece
