Alpinestars Missile Tech Helmet

Outer shell is constructed using a blend of aramid fiber and fiberglass for strength and lightness. Smooth profile is streamlined and free of any external features that might act as a load point in impact. 22 vents for maximum airflow and ventilation. Removable air vent on the chin for additional airflow. Removable air filter on mouth opening for easy cleaning. Vented chin strap for additional airflow when riding. Surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer to protect the rider's head. MIPS for mitigation against the causes of brain injuries. Unique, visor release system, which ensures the mounting is held securely in place for riding over the most extreme terrain, yet provides the right level of resistance to ensure the visor detaches from the helmet in significant impact. Wide aperture is designed to accommodate a wide variety of goggles. ERS system for quick and safe extraction in emergency situations. D-ring closure for a secure closure. Hydration kit compatible.