Castle X CX935 Modular Helmet Photochromic Shield Matte BlackPremium modular motorcycle helmet equipped with auto fade photochromic shield technology Modular design utilizes single button action to raise chin bar Aerodynamic, modern shell design created with CAD technology Shell constructed with Advanced Polycarbonate Composite injection molding Multi density EPS liner including placement in chin bar laterals Rider friendly drop down sun visor system Fitted standard with clear drop down sun visor Eyeglass