High degree of ventilation and heat transfer thanks to multiple air inlets and exhaust openings. The visor is also designed to direct air into the openings.
Alpinestars SM5 Mineral Helmet, Lightweight Protection for MX Riders
Alpinestars SM5 Mineral Helmet, XL, Cool Gray/Dark Gray Glossy
Alpinestars SM5 Solid Helmet, Lightweight Protection for MX Riders
Alpinestars SM5 Corp Helmet, Lightweight Protection for MX Riders
Alpinestars SM5 Mineral Helmet, XL, Warm Gray/Celadon/Green Glossy
Alpinestars SM5 Mineral MX Offroad Helmet Dark Brown/Kangaroo
