MD-74 Helmet. Hit the trails in comfort and safety in the stylish new MD-74 modular ADV helmet from GMAX. MD-74 checks all the boxes for adventure and snow riders who prefer the convenience of flip-up modular helmets. Features like drop-down inner shield, removable neck curtain and breath box, three closeable vents, and available dual-pane and electric shields make for an outstanding package for snowy adventures. Ride with or without the peak visor, neck curtain and breath box, and switch to a single-pane shield, and your MD-74 is ready for warm weather. Comfortable premium interior. Front, top, and rear ventilation. Quick-release buckle for gloved hands. Removable peak visor. Speaker pockets / coms-ready. AntiFog drop-down inner shield (colors available). Available single-pane, dual- pane, and electric shields (colors available). DOT. approved.