Features: Using quality fabric to provide excellent insulation performances, even riding in cold weather can keep ankles warm. The combination of OK fabric and adhesive design provides stable ankle support, effectively preventing sprains during exercise. Quick wear structure, easy to wear and adjust elasticity without tools. Not only does it keep warm, but it also has good breathability, helping to sweat and keep the skin dry. Light in weight and portable, reducing burden, convenient to carry and store. Specifications: Fabric: OK cloth, velvety cloth Color: gray Size: unfolded 30.3x18.7cm/11.93x7.36inch Craftsmanship: Precised sewing technology is used to ensuring durability and comfort in every detail Practicality: Suitable for outdoor cycling, running, mountain climbing and other sports scenes, effectively preventing ankle sprains and providing warmth protections 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.