Alpinestars S-M5 Solar Flare Motocross Helmet Large

An engineered raised area with padding effectively reduces the forces transmitted to the collarbone and a patented visor release system that ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of i, Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes, The inner and outer surfaces are engineered to minimize the effects of oblique impacts, Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption, Patented visor release system ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact, Maximized ventilation and high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports, The visor has been designed to direct air into the ports for enhanced airflow