REV'IT! SEESOFT Divided Chest ProtectorThe divided chest protector insert is designed to absorb variable impacts without compromising on comfort, ventilation or freedom of movement. The highly impact resistant blend of Nitrille and Polynorbornene rubber results in a memory foam that can handle multiple impacts. In the case of severe angular impact, the individual Memory foam layers will shift relative to one another, resulting in impact dispersion over a larger effective surface area, and