Alpinestars Supertech M5 Sail Helmet Tarps & Tie-Downs and back impact protectors come

and back impact protectors come standard

and a RAM-AIR system for optimal airflow and fog prevention

The tube pushes through a hole in the front air vent so that the soft bite valve is positioned near the riders mouth

Choose your style with classic black or the bold 3-color option

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Alpinestars Supertech M5 Sail Helmet Tarps & Tie-Downs and back impact protectors comeAlpinestars S M5 Sail Helmet The Alpinestars S M5 is crafted with a lightweight thermoplastic outer shell in two sizes, it ensures impact resistance while optimizing comfort. The innovative visor design enhances airflow through dedicated ports. Stay hydrated easily with integrated hydration tube channels in the cheek pads. Its engineered surfaces minimize oblique impact effects, while the side shell and EPS foam combo shield the collarbone during