【Silicone Material】: Made of silicone, this kneepad is easy to clean and maintain, ensuring long-term use 【Adjustable Design】: The kneepad features a secure fit design that allows you to adjust the length according to your needs, providing a comfortable fit 【Breathable Space】: The kneepad is designed with ample space for air circulation, preventing it from being too tight and ensuring comfort during use 【Massage Design】: Equipped with massage bumps, this kneepad can help relax muscles while supporting the knee during outdoor activities such as running 【Application】: Suitable for sports that involve frequent jumping and landing, including football, rugby, basketball, baseball, and tennis; also ideal for squats, weightlifting, cycling, or daily activities like climbing stairs Specification: Material: Silicone Size: 45cm x 3cm x 1cm / 17.72 inch x 1.18 inch x 0.39 inch Package Includes: 1 Patella Knee Strap Note: Please allow slight variations of 1-2cm due to manual measurement