Flexible nylon and breathable cotton fabricated open patella knee cap is worn as effective knee protection solution. Elastic of this product ensures its secure fitting. Special open patella design ensures high permeability of air and also promotes quick recovery from swelling and pain. Special design of this open patella knee cap minimizes knee injury associated with hitting, friction etc. Being stretchable quality, this knee cap does not hinder free movement of user. Moreover, it provided warmth to pain affected knee area.