PS3™ Performance Patella Sleeve by OS1st Visibility Engineered with OAC

Engineered with OAC

Performance fabrics provides comfort and a secure fit against arm

Used with Polar's Flow app

allowing for more comfortable running over longer periods

What's more

PS3™ Performance Patella Sleeve by OS1st Visibility Engineered with OACRelieve Knee Pain Caused by Jumpers Knee (Patellar Tendinitis), With One Light, Comfortable Patellar Sleeve Targeted Conditions: Arthritis Runners Knee Jumpers Knee Patellar Tendonitis Performance Features: Medical Grade Support Advanced medical device for Patellar Tendonitis, knee pain and swelling Patented Compression Zone Technology Seamless Construction Moisture wicking, extra durable & soft nylon Wear during walking or exercising for extra