Alpinestars Missile Tech Mtb Mountain Bike Helmet Black Md

Gender: mens unisex helmet category: bicycle e-power helmet type: full-face helmets market color: black primary color: black size: md 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 movement of air and ventilation. Removable air vent on the chin for additional movement of air. Removable replacement part air filter on mouth opening for easy cleaning. Vented chin strap for additional movement of air 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 grey matter 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 goles. Ers system for quick and safe extraction in emergency situations. D-ring closure for a secure closure. Hydration kit compatible. Brand: Alpinestars Size: [M (MD)(Medium)]

Gender: mens unisex helmet category: bicycle e-power helmet type: full-face helmets market color: black primary color: black size: md outer shell is constructed using a...show more