<ul> <li>Latest evolution of the hugely popular N43E is updated in both function and design</li> <li>Produced in two outer shell sizes of injected polycarbonate GE Lexan, keeping the helmets weight to a minimum and proportionate to the riders size; the dimensionally correct sizing allows ample cubic volume in the chin/nose area</li> <li>Innovative ventilation system is also equipped with an air intake in the chin guard, an air intake in the frontal area and two rear extractors recycling air inside</li> </ul>