Bell RS7-K Carbon Kart Helmet a very strong and lightweight helmet that has been purpose-built for the hard charging kart racer. It is a karting version of the RS7 helmet that has been designed to optimise, improve aerodynamic performance and to reduce internal noise.A very strong and lightweight carbon composite shell giving maximum safetyIncludes top and side clear air intakes for improved ventilation and coolingOptical grade injected double screen anti fog (DSAF) visor for the perfect vision under most severe circumstancesA synthetic rubber gasket seal will prevent any dirt or water entering the helmetThe lining is non fire retardant for extra durability and is also very soft and comfortable. The helmet has advanced multi-density and multi piece liner that will maximise energy absorption and impact performance. It has a powerful and effective top chin bar ventilation system with no less than 14 air intakes and extraction channels that will keep the driver cool. Included with the hel