Bionic Action v2 Protection JacketFeatures a new Cell Technology chest protector with a perforated shell for high levels of ventilation and protectionCell Technology back protector with a flexion channel for enhanced mobilityProtectors are perforated for breathability and cooling ventilationElastic closure system features newly designed quick, easy-to-use buckles that fit a broad range of rider body sizesPadded chassis for comfort and close-to-body fitShoulder straps feature a specifically designed rotating buckle where the strap meets the chest protector to facilitate enhanced articulation of the armsBionic Neck Support compatibility with the BNS A or X-Strap Systems available as an upgrade