S M5 Solid Motocross Helmet M Matt

The Alpinestars S-M5 Solid Motocross Helmet is part of the latest Alpinestars collection. . The all-new SM5 helmet is the result of more than five years of intensive study, development and testing. Alpinestars 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 optimal combination of impact protection and light weight, while the five density EPS liner ensures the correct density in the correct area for enhanced impact absorption. Other key design features include an engineered raised area with padding to effectively reduce the forces transmitted to the collarbone and a patented peak release system that ensures it is released with the correct pre-determined amount of force, irrespective of the angle of impact. . Key Features / Points: . Lightweight Injected Thermoplastic Shell in 2 Sizes . Patented Peak Release System . Emergency Release System . Double D-Ring Fastening . Removable & Washable Anti-Microbial Liner .