Material 100% carbon kevlar Weight From 1070 g (+- 50 g) Ventilation Font vents Top vents Ching guard vent Rear vents Inner lining Removable and washable inner lining Hypoallergenic Retention system Double D-ring Note Please note that as long as nothing else is written in the article description, all helmets that have a visor as standard will be delivered with a clear one, even if it is shown differently.