Jet helmet made from thermoplastic material. Features Sun visor Upper ventilation Micrometric buckle Lining removable & washable Scratch-resistant visor Hypoallergenic lining Weight 1150 +-50 g. 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.