Features: Using high elasticity fabric, providing excellent support and effectively relieving ankle joint pressure. Suitable for athletes and daily exercisers to help prevent sprains and sprains. Breathable fabric structure keeps the skin dry and ensures comfort during exercise. The unique fitting design ensures a perfectly fit between the ankle brace and the foot, enhancing movement. It can be quickly worn without tools, making it convenient for users to complete preparation work in a short period of time. Specifications: Fabric: Spandex fiber Size: M, L, XL Attribute: black/gray Size:M Ankle Circumference:18-21cm(7.09-8.27inch) Strap Length:42-43cm(16.54-16.93inch) Suggested Shoe Size:34-37 Size:L Ankle Circumference:20-24cm(7.87-9.45inch) Strap Length:44-45cm(17.32-17.72inch) Suggested Shoe Size:37-42 Size:XL Ankle Circumference:23-26cm(9.06-10.24inch) Strap Length:46-47cm(18.11-18.50inch) Suggested Shoe Size:over 42 Package Includes: 1Pc Ankle Brace note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.