The Nike Pro Combat Patella Band 2.0 features an elastic strap for locked in support and strategically placed padding for comfort. The lightweight and breathable design eliminates distractions during your workout game or practice. Features: Lightweight and breathable. Elastic strap for locked in support, Strategically placed padding. Machine washable. This band helps support and protect your knee during intense training sessions, the Nike Pro Patella Band delivers light compression with foam padding where you need it most. The band is made from Nike’s Dri-Fit sweat-wicking technology which provides excellent moisture management.