Main Features of Knee Brace - 1.Four metal Stabilizers - Effectively Disperses Knee Joint Pressure, Lubricating Joints, help injury recover. 2. Medical Grade Silicone Open Patella Design - Professional for Surgery Recovery and Sports Injuries. 3.2 Pressure belts with adjustable velcros- More flexible and compressional. It is easy and effective to use it. 4.Non-slip Strips & Large Area of Vents - Breathable and Sweat-absorbent; avoiding up and down sliding. The Right Size Leads to a Better Product Experience. Please check chart to select your size. We suggest you do not choose a size based on your height and weight. You need to determine the size based on the circumference of your kneecap.(This is the most accurate.) Small: 14"-17" (35.5-43 CM) Medium: 17"-20" (43-51 CM) Large : 20"-24" (51-61 CM) X-Large : 24”-27” (61-68 CM) Included: 1*knee brace Extra gift: 1* Thin knee sleeve?100% Service Guarantee?If you have any questions about our acl knee brace before purchase, or have any questions during use, such as size, quality, comfort, etc.; you can feel free to contact us at any time, and we will give you a satisfied solution within 12 hours. ?The Right Size Leads to a Better Product Experience?We have 4 sizes for customers. Please measure your size before buying. It is very important to choose the right size. Steps: ?Keep your legs vertical and don’t bend your knees;?Find the center of the knee; ?Measure the thigh circumference 4 inches (10cm) above the center of the knee. ?Good Breathability & Anti-Slip?The knee brace for working out is made of advanced neoprene material, and it has plenty of ventilation holes, The air knit fabric can instantly absorb and evaporate large amounts of water, circular breathing. breathable, fast-dry and absorbing sweat,lightweight.Non-slip silicone strips & adjustable straps; this knee support for knee pain not only can keep its compressibility, but also can avoid up and down sliding and tumbling during exercise. ?Pressure Belt with Adjustable Velcro, More Flexible and Compressional? Elastic pressure belt and adjustable velcro can freely adjust the suitable tightness for you, so that the patellar stabilizing knee brace can be better fixed on the knee. Besides, it is very flexible to put on your knee, and you don’t need to take off shoes. Effectively prevent meniscus tear, strain, sprain, relieve ACL, LCL, MCL, relieve tendinitis and knee arthritis pain. ?Medical Grade Silicone Open-Patella Pad & 4 Metal Spring Stabilizers?Open-patella pad wraps around the patella to enhance the stability of the kneecap and relax tendons, avoid pulling, prevent muscle strain. The double spiral metal strips hidden on both sides of the knee brace for running are soft and elastic, which strengthen side support and maintains joint stability. This knee support for women men effectively disperses pressure, keeping your knee warm, lubricating your joints. ?More Professional Knee Braces for Knee Pain?Knee brace with side stabilizers & medical Patella Gel Pads can protect the patella well; the double spiral metal strips hidden on both sides of the knee brace for arthritis pain and support strengthen side support and maintains joint stability. Pressure belt with adjustable velcro design is more flexible and compressional. It is really a professional knee braces for knee pain.Age Range (Description): Adult. Use for: Knees. Specific Uses For Product: Acl,Arthritis,Knee Support,Mcl,Meniscus Tear,Muscle,Pain Relief,Patella,Pulling. Size: Small. Brand: KEPHTELAN. Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B0BMQ4DKVD. Manufacturer: KEPHTE. Date First Available: November 13, 2022. Department: Unisex-Adult. Item model number: KB202211. Package Dimensions: 9.88 x 5.31 x 1.54 inches; 7.05 Ounces.