The HJC C70 Plain Motorcycle Helmet is part of the latest HJC collection. . The new C70 is based on the incredibly popular and best value IS-17. Using a classic design, it features smooth lines for reduced noise and has incorporated an all-new drop-down sun visor system. It is vented perfectly with a top and lower vent supplying a good flow of air to prevent fogging whilst riding. The visor locking system has also been improved, giving increased reliability and the simple and secure visor ratchet system provides ultra-quick, tool-less removal and installation for efficient operation. Removable, moisture-wicking liner with advanced anti-bacterial fabric keeps the interior fresh. . Key Features / Points: . Polycarbonate Shell Construction in 2 Sizes . Scratch Resistant Pinlock Ready Visor . Internal Drop-Down Sun Visor . Advanced Channeling Ventilation System