The HJC RPHA 70 Artan Carbon motorbike helmet range uses much of the technology and design from HJC's top of the range RPHA 11 race helmet. The RPHA 70 features a carbon shell for an extremely strong superlight helmet. The shape of the shell itself was designed in HJC's wind tunnel to maximise its aerodynamic potential, and rear and side spoilers ensure stability at any speed. The RPHA 70 has air channels incorporated into the EPS liner; the vents have a simple slider mechanism allowing you precise control of the airflow and the top vent has been designed to work in both tucked and upright riding positions. For even more comfort, the helmet's MultiCool anti-bacterial lining wicks moisture away and is removable and washable. The helmet has a detachable anti-fog guard, a height-adjustable internal sun visor, a 'glasses groove' for glasses wearers and the chin strap has a double D-ring retention. This also comes with a 5-year HJC warranty against any possible manufacturing fault or material defect. The HJC RPHA 70 Motorcycle Helmet is also available in other designs and colourways. Pinlock included.