Arai Concept-XE, full face helmet S Black

* PB-e cLc outer shell, made from Arai's original super fibre and a newly developed resin * New Arai ventilation system: Three ventilation holes are located on the top so that the air flows through the air channel in the inner lining and is efficiently discharged through the slot at the back of the head by the negative pressure created when riding. * The highly efficient ventilation is realised while maintaining a simple and clean surface | article: Arai Concept-XE Solid Helmet, black, size S for Men