Product size about : Shoe size:S33,M33-35,L35-38,XL38-41,XXL41-44 Product color: As shown in the figure Product material:Polyester fiber + silicone product features: Compression strap design: Through the adjustable compression strap, it provides precise support and fixation, enhances ankle stability, and effectively prevents sprains and ligament injuries. Ultra-thin silicone material: Made of high-quality ultra-thin silicone, it is both light and comfortable, ensuring no sense of restraint during exercise, suitable for daily wear or high-intensity exercise. Anti-sprain function: Designed for sports enthusiasts, it can effectively prevent ankle sprains, reduce the risk of sports injuries, and help healthy activities. Ankle joint support: It provides ideal ankle joint fixation and recovery support, suitable for rehabilitation training after ankle injury, and helps to resume normal activities. Breathable design: The protective gear has built-in ventilation holes to keep dry and avoid stuffiness, suitable for long-term wear. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc ankle support