Rigid Support and Protection: This knee brace provides rigid support and protection to the knee joint, helping to stabilize it and prevent further injury during physical activity. Durable Elastic Materials: Constructed with durable elastic materials, the brace offers support while allowing for extra joint conformity, ensuring a secure fit and comfortable wear. Breathable 4-Way Stretch Materials: The brace features breathable 4-way stretch materials that provide support and extra joint conformity while allowing for airflow, promoting comfort during extended wear. Anatomical Design: Designed to fit the contours of the knee joint, the brace offers an anatomical design for optimal fit and joint protection. Suitable for Left and Right Knee: The brace is suitable for both the left and right knee, offering versatility in use. Washable and Reusable: The brace is washable and reusable, allowing for easy maintenance and prolonged use. Overall, the Elastoplast Sport Functional Knee Brace in size Large provides reliable support, protection, and comfort for individuals with weak or injured knees, allowing them to engage in physical activities with confidence. (description exceeds maximum possible length)