Arai RX-7V Evo MVK Stars, integral helmet M Black/White/Blue/Gold

* PB SNC2 Shell: Super Fibre and other special synthetic fibres,with superb tensile strength and flexibility characteristics, developed by ARAI. * Diffuser Type 12: New Type 12 diffusers are 20mm longer and straightened for improved aerodynamics, working together with the Air Wing to improve stability. Compared to the previous Type 10 diffusers, the efficiency of the intake scoops of the new Type 12 diffusers has increased by 19%. * The new air intake vents not only have more adjustability with three positions; closed, half open and fully open but also help to improve sealing that decreases wind noise and water intrusion. | article: Arai RX-7V Evo MVK Stars Helmet, black-blue, size M for Men