- Material Composition: 60% Copper Nylon, 23% Latex, 16% Polyester, 1% Spandex. - Compression Protection: Our knee compression sleeves utilize advanced 3D compression technology to contour perfectly to the knee's shape. This design stabilizes the patella, minimizes wear during activities, and provides cushioning to alleviate pressure, thereby safeguarding the knee joint from injuries. - Copper Nylon Benefits: The unique blend of 60% copper ion fiber, 21% nylon, and 16% polyester promotes improved blood circulation and helps relieve pain and swelling. The innovative weaving technology incorporates copper ion fibers into the knee sleeves, enhancing breathability and sweat absorption for all-day comfort. - Non-Slip Grip: Featuring a double-layer anti-slip strip, our copper knee sleeves stay securely in place during any activity. To ensure the best fit, please refer to our size chart rather than relying on previous habits. Note: Use caution if you have latex or silicone allergies. - Versatile Use: Ideal for individuals engaged in activities that require significant knee use, such as standing jobs, morning walks, hiking, running, playing sports, cycling, and workouts at the gym. This knee brace is also suitable for seniors and is effective for managing arthritis, swelling, meniscus injuries, and post-operative knee recovery. - Compatibility: Designed for both men and women, our copper knee brace is a reliable choice for anyone seeking comfort and support during daily activities and exercise routines. Experience the difference in knee support with our copper knee compression sleeves, engineered for performance and comfort.