Features Integrated sun visor operated by a slider Micro-adjustable quick release fastener Removable & washable hypoallergenic & breathable interior material Removable chincurtain Shell: fiberglass ECE/ONU 22-06 Homologation 2 outer shell sizes & 2 inner shell sizes Weight 1.350 gr. ± 50 gr. (size M) 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, even if it is shown differently. all helmets that have a visor will be delivered with a clear visor, even if it is shown differently.