sm5 rash helmet ece dark gray bright red glossy Size:XL a waterproof zipper

a waterproof zipper

back and waist for an optimized fit

Compatible with the new Bionic Tech v2 and Pro v2 Protection Jackets by hooking on to the outside of the back protector through specially designed loops

weather performance and comfort and incorporates Alpinestars’ Drystar® membrane for 100 percent waterproof and breathable performance

sm5 rash helmet ece dark gray bright red glossy Size:XL a waterproof zipperThe 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, while the five density EPS liner ensures the correct density in the