【Enhanced Shock Absorption】Upgraded with thicker EVA foam padding, the 3D circular wrap effectively reduces pressure on the knee joint during outdoor activities. 【Removable Aluminum Support】Flexible aluminum plate can be easily installed or removed according to individual needs, providing customizable support. 【Secure Four-Strap Design】Four compression straps ensure a stable fit and enhanced pressure on the knee area for maximum stability during sports. 【EVA Foam Protection】High-quality EVA foam padding effectively absorbs shock and cushions knee pressure for comfort during intense activities. 【Durable Construction】Advanced heat-pressing technology creates seamless connections, ensuring a long-lasting and sturdy knee brace. 【Versatile Use】Ideal for outdoor sports, cycling, mountain climbing, basketball, running, and other high-impact activities that require knee protection. Specifications: Product Name: Sports Knee Brace Size: 51*26.5cm (Suitable for leg circumference 38-45cm) Materials: OK Cloth, SBR, Polyester, EVA Foam, Aluminum Weight: Approximately 261g Application: Outdoor sports, cycling, mountain climbing, basketball, running