The new AGV helmet opening FEATURES Resin Shell HIR-TH (high resistant thermoplastic) painted No of shells 1 shell size Ventilation System Front air intakes and rear extractors Fabrics Dry Comfort with hygienic treatment Interior removable and washable (excluding neck roll) Visor Modular 1 clear polycarbonate scratch and anti Visor mechanism XQRS (Extra Quick Release System): shield replacement without tools in seconds Buckle retention system with micrometric adjustment (quick release buckle on multi-version)