?IMMEDIATE KNEE PAIN RELIEF?: Adding moderate compression below the kneecap, it can effectively support your sore or stiff muscle. Perfect for relieving pain from Osgood-Schlatter's disease, arthritis, meniscus tear, osteoarthritis, Tendinitis, chondromalacia, it can also support you to recover from injury or surgery without any restriction. ?MORE COMFORTABLE?: Wider design for the back of knee, it will improve comfort and keep your knee in correct position without any irritation or slipping. Wider fabric design makes it easier to use the patella knee, even to big size men and women. ?PROTECTIVELY RESILIENT RUBBER TUBE?: Thx4 adopts imported quality rubbers, which are durable, flexible and environment-friendly. High quality rubber padding can snugly support patellar tendon, improve compressive effects and absorb external shocks. You deserve 360 degrees of protection during activities like running, exercising, jumping, cycling, soccer, walking, hiking and strenuous workouts. ?DUALLY ADJUSTABLE STRAPS?: Fully adjustable design offers your suitable compression. It is more convenient to tight or loosen and easier to wear and take off. One size fits all design can fit any different knee circumference, men, women, kids or adults. Appropriate supporting degree can give your protection from accidental damages without any irritation or restriction. ?100% IMPORTED QUALITY COPPER FABRIC?: Thx4 Copper dual patella knee strap adopts patented +20% Copper Nylon fabrics (Copper Ions+5000PPM) which is guaranteed by official testing report from professional USA lab. With ventilating holes, it is extremely cool, breathable, soothing to your skin, sweat-absorbent, lightweight and non-irritating; keep your knee dry throughout the day!.