This is Grex’s jet based on Nolan’s N43 model, with which it shares much-appreciated technical characteristics. The upper air intake & the rear extractors have been restyled. Compact design, ultrawide visor, VPS (Vision Protection System) sunscreen with UV 400 protection, an efficient ventilation system, Microlock retention system with micrometric adjustment & good overall comfort make the G4.1 an interesting product for those looking for a jet with a particular attention to the price & the Made in Nolan guarantee. Note Please be aware, as long as nothing else is written in the item description: All helmets will be delivered only with the ECE certification by default all helmets that have a visor will be delivered with a clear visor, even if it is shown differently.