【WARM TIPS OF SIZE CHOICE】- 2XL fit upper thigh 25.5-30'' below calf 21-25''. Pls measure the thigh circumference 6 inches above the center of the knee and the calf circumference 6 inches below the center of the knee before buying knee support, pls reference to the size chart to select the correct one 【PROFESSIONAL KNEE BRACE】- TIMTAKBO knee brace with Patella Gel Pad and Removable Side Stabilizers, Silicone anti slip, hinged knee brace for men and women with back open design, "X-Strap" Fixing patella for best fit, best choice for knee pain relief and sports protection 【MEDICAL KNEE BRACES FOR KNEE PAIN RELIEF】- This knee support for knee pain is ideal for patients suffering from mild to moderate strain & sprains or ligament tear(ACL/PCL/MCL/LCL), meniscus tear, arthritis, osteoarthritis, tendon, joint pain relief, sports injury, post-operation 【MAXIMUM SUPPORT AND STRONG STABILITY】- The knee brace for women and men with an anatomically contoured patella gel pad surrounds your kneecap, 1/8inch thick of dual removable metal hinges, it made of high-quality alloy steel with gear technology, providing maximum support and maintains joint stability, keep the knee safe and no restrict your activitiey 【COMFORTABLE TO WEAR】- The patella stabilizer knee brace is made of high quality 3d air spacer fabric materails, it's breathiting, dry-tex, rebound spacer technology,compression fit, gives you maximum comfort and it is sweat-absorbent to avoid skin irritation. Just wear it when walk, sleep, sports or work, enjoying the freedom of movement and back to your life 【ADJUSTABLE 2 COMPRESSION STRAPS】- The knee brace with side stabilizers with 2 adjustable straps, add silicon strips inside, makes the knee brace non-slip but with the best comfit and a safeguard. The plus size knee brace is fits left and right knee, universal for men and women 【PERFECT FOR MOTION】- This patellar stabilizing knee brace is supply maximum support but doesn't limit your exercise,perfect for high performance training, sports, exercise and workout. Such as football, basketball, volleyball, running, weightlifting, gym, tennis, hiking, cycling, skiing and more 【PROFESSIONAL KNEE BRACE】- TIMTAKBO knee brace with Patella Gel Pad and Removable Side Stabilizers, Silicone anti slip, hinged knee brace for men and women with back open design, "X-Strap" Fixing patella for best fit, best choice for knee pain relief and sports protection