Offered by DMG Motorsports, the Alpinestars SM3 Radium Helmet is designed for optimal protection and comfort, making it perfect for MX, Enduro, and Offroad use. This lightweight helmet features thermo-injected shell incorporated with a polymer blend, an inner shell with composite fiber, and a sophisticated six-piece EPS liner. The fit can be customized to the riders' heads, thanks to the crown and cheek pads.

Features:

• Multiple densities inner liner for enhanced impact absorption.
• Polished inner EPS liner to help manage rotational impacts.
• Maximized ventilation with ten inlets and seven exhaust ports.
• Visor designed to direct air into the ports for enhanced airflow.
• Hydration tube channels integrated into the helmet’s cheek pads.
• Included Emergency Release System and removable cheek pads.
• Stainless steel D-rings for a secure fit.