Features Shell ECE 22.05 Gr 1150 ± 50 HPTT 2 Shells Oval Visor Sun Visor Short & Long 2 Steps Scratch Resistant UV Resistant Comfort Extra Comfort Liner Breathable Hypoallergenic Laser-Cut Foam Security Steel Quick Release Buckle Reinforced Chin Strap Multi-Density EPS HPTT Is an exclusive process developed by LS2 researchers & named HPTT (High Pressure Thermoplastic Technology) a mix of polycarbonate is injected into moulds. The moulds used in this high precision industrial process are sculpted from blocks of metal weighing several amount of kilos. 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.