Alpinestars S-M5 Bond Helmet - White/Red backpack This protector features an all-new

This protector features an all-new Cell Technology divided chest protector for ultra-light weight and optimum ventilation

Alpinestars world-leading electronic airbag safety system

Stainless steel D-rings to ensure a tight and secure fit

a redesigned top gaitor

Alpinestars S-M5 Bond Helmet - White/Red backpack This protector features an all-newAlpinestars S M5 Bond Helmet White Red The all new SM5 helmet is the result of more than five years of intensive study, development and testing. We scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort. This lightweight helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the