sm5 mineral helmet ece dark brown kangaroo matte Size:S the laminated membrane has opening the full stretch 3

sm5 mineral helmet ece dark brown kangaroo matte Size:S the laminated membrane has opening the full stretch 3 the laminated membrane has opening vents on the outer shell to channel the air directly through the inside of the jacket Can be fitted on the KR 1 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 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