Features a new Cell Technology chest protector with a perforated shell for high levels of ventilation and protection Cell Technology back protector with a flexion channel for enhanced mobility Protectors are perforated for breathability and cooling ventilation Elastic closure system features newly designed quick, easy-to-use buckles that fit a broad range of rider body sizes Padded chassis for comfort and close-to-body fit Shoulder straps feature a specifically designed rotating buckle where the strap meets the chest protector to facilitate enhanced articulation of the arms