Alpinestars Supertech M5 Beam MX Helmet Size:L Vented panels and 3D mesh

Vented panels and 3D mesh material give comfort to the rider

and overall comfort

Wide range of wearing styles and possibilities

impacts are just part of the equation when pushing the limits

and Raceview orientation affords you a perfect view of the finish line

Alpinestars Supertech M5 Beam MX Helmet Size:L Vented panels and 3D meshFEATURES 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