The HJC RPHA 70 motorcycle helmet range uses much of the technology and design from HJC's top of the range RPHA 11 race helmet. The RPHA 70 features HJC's Plus Integrated Matrix (PIM) shell construction of carbon fibre, aramid and carbon-glass hybrid fibre for a solid 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. The top vent is 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 double D-ring retention. It also comes with a 5-year HJC warranty against any possible manufacturing fault or material defect. The HJC RPHA 70 Kosis motorcycle helmet is also available in a variety of other colours and designs. This is the Kosis Red. Pinlock included.