sm5 action 2 helmet ece bright red blue glossy Size:M The race derived GP Plus V4 Color:Black White Dark Red The race derived GP Plus V4 sport Leather Jacket is more than just an evolution of the world renowned V3 The goal of the Nucleon Flex Pro is to deliver full length coverage in terms of protection like a fixed back protector does The lightweight SM5 helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight The SM5 helmet has been designed to provide MX riders with a helmet that is safe and purposefully designed to deliver optimal protection and comfort