Two years of tests and researches were necessary to develop knee pads as advanced as the FLEXAIR range. Built around mesh and lycra, we added a high density polyurethane gel to absorb all impacts. This technology was specially developed in our R&D facility. Nonslip silicon bands secure the position of these layers. FLEXAIR elbow and knee pads were tested and approved by the RACER Team pilots, in both BMX and Enduro.