Alpinestars S-M5 Solid Glossy White MX Helmet

The Alpinestars SM5 helmet is the result of more than five years of intensive study, development, and testing. Drawing on over fifty years of experience in protective development, Alpinestars has examined every possible aspect to create a helmet that is safe and carefully engineered to provide optimal protection and comfort, all at an exceptional price. Features: • HIPRO (High Impact Polymer Parametric Shell) shell with varying thicknesses. • 5-density EPS for improved impact absorption. • Integrated collarbone protection. • Release system that allows the visor to detach at a predetermined force, regardless of the angle of impact. • Internal and external surfaces are designed to minimize the effects of oblique impacts. • Ultra-ventilated design. • ERS emergency release system for safe cheek pad removal. • Integrated loops on the cheek pad for the hydration system hose. • 26 mm wide chin strap for increased safety. Weight: 1260 g (size M) ECE 22.05 approved.