Injury Prevention and Knee Pain Relief: The knee brace protects your leg and knee from strains during sports activities, reduces pain, and recovers faster from arthritis, swelling, tendonitis, meniscus tears, soreness, stiffness, ACL, PCL, MCL, and other knee problems. Dual Non-Slip Design: Knee brace with adjustable straps, compression sleeves, and non-slip silicone grips, slips on easily and provides excellent stabilization support, whether you're walking, doing squats, or other weight-bearing exercises. Read Before You Buy: Although our knee brace is made of highly elastic materials, please take a minute to measure accurately and then choose the right size for you. Please refer to the size chart (3rd picture) M: 3540 cm, L: 4046 cm, XL: 4650 cm. to the appropriate size. Designed for daily use and outdoor activities: A must-have for men, women, and the elderly of all ages. Our knee brace is extremely comfortable and can be worn daily to help you recover faster, reduce pain, soreness, cramps, fatigue, and get the support you need. Perfect for jobs that place a lot of strain on your knees