Reebok 16K Elbow Pads. Reebok 16k pads are constructed using a kinetic fit, that allows follow the shape of the elbow for more comfortable fit. Elbow cups designed with a JDP –Joint dispersion protection. This functions by dispersing the force of impact away from the fragile elbow joint to assure complete protection. Liner: features ventilation and padding. Molded PE foam at bicep, additionally molded PE slash guards of the forearm provide a great coverage from impacts and slashes. Crossover lock strap system.