The McDavid jumpy knee pad provides excellent protection of your patella bone that acts like a shield for your knee joint and can be easily broken. The knee pad is particularly suitable for volleyball but can also be used for various indoor activities. It features a contoured sponge foam pad encased by a woven elastic sleeve to provide a good fit and an enhanced comfort while wearing. The knee pad not only protects the patella from impact and friction but also provides compression and warmth to the surrounding tissues.