G-Max MX-46 Patriot HelmetDOT Approved Maximum air flow is achieved through industry leading 19 vents Removable, washable interior allows easy cleaning and custom fitting via replacement padding kits (sold separately). High flow, removable mouth vent with washable filter Vented roost deflector Large eyeport allows large goggles and better vision Fully adjustable, flexible and vented visor designed for maximum vision and protection Lightweight shell: Large 2X only 2. 8 lb.