High Quality and Brand NewAge: AdultMaterial: Breathable MeshColor: Black,Light GreySize: 55*31cm(21.65*12.2in)Knee protector: Knee support braceKnee Brace: Knee protector supportPower joint support: Knee joint supportFeatures:1.Revolutionary Knee Assistive Device: Our Knee Booster Brace Joint Support Spring Stabilizer is designed to provide superior knee protection and support during various activities, making it an essential tool for anyone seeking enhanced joint stability.2.Powerful Rebound Spring Force: This Knee Brace With Hinge features a spring mechanism that effectively reduces pressure on your knees while supporting your thighs and calves. It's perfect for those who engage in running, hiking, or mountaineering, ensuring optimal performance and comfort.3.Breathable and Non-Slip Design: The breathable mesh and non-slip fabric of our knee stabilizer ensure maximum comfort whether worn directly against bare skin or over pants. Experience pain-free movement with our innovative knee booster, designed to fit seamlessly into your active lifestyle.4.Adjustable Fit for All Sizes: With fully adjustable straps, this knee support brace can accommodate various sizes, making it suitable for everyone. The knee assistant device provides excellent joint support, whether you're participating in sports or recovering from injuries.5.Ideal for Active Lifestyles: Whether you're playing basketball, wrestling, skiing, or going for a casual walk, our Joint Support Knee Pads Protector offers the necessary knee protection booster to prevent injuries and promote joint relief. Give your knees the care they deserve! Package Includes:1Pair Knee Assistive Devices Note:1.Please allow 1-2cm(0.39-0.79in) error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.