STAY AWAY FROM KNEE PAIN-Knee pain caused by acute injuries and chronic conditions (injury, sprain, repetitive overuse strain, weak joints, cartilage deterioration, post surgery, kneecap dislocation, arthritis, patella fracture, meniscus tear, ligament injury (ACL, PCL, TCL, MCL), tendonitis, tendinitis, flat feet, collapsed arches, runners knee, jumpers knee, etc.)ANTI-BACTERIAL & ANTI-ODOR Copper can kill at least 99.9% of the bacteria and viruses within 2 hours. It helps to get rid of embarrassing smelly and keep you freshKEEP YOUR WARM & MOTION - With our ultra comfortable fabric that gives you support while still ALLOWING YOU TO RETAIN YOUR RANGE OF MOTION. So that your muscles can continue to work and be strengthenedHIGH PERFORMANCE - Our high quality fabric will also withstand washing and will not lose its antibacterial function over time like many other sleevesSIZE & PACKAGE L:For 16.1"-18.5"Packed with 1pairHigh Antifungal RateUsing the newest technology by blending the copper in the yarn on the surface of the Knee compression sleeve, these can reach anti-fungal rate more than 99.9%.Never Wash Off EffectThe odor controlling effect can go through 50 times washing.They do their job on cutting the smell and keep your knee healthy whenever you wear them.Super Sweat WickingPowerful moisture-wicking material with mesh venting blend keeps your knee cool and dry when you doing exercise, inhibit bacteria growth, which is super comfortable for casual wear and sports activities.