The Bell RS7-K is a karting specific helmet based on the same design as the HP7 used by F1 drivers. Constructed using a lightweight composite shell with a 3mm double screen anti fog visor for perfect visibility in all conditions.Lightweight and strong composite shellStriking 'Stamina' yellow graphic design sure to get you noticedAnti fog visor provides excellent visibility14 air intakes and extraction channels provide optimum airflow through the helmetA range of spoilers and air intakes are available separatelyThe shell of the RS7-K is designed to provide the optimum visor location which improves aerodynamics and reduces noise. 14 air intake and extraction channels provide exceptional ventilation.A range of accessories including different visor options, spoilers and air intakes are available separately.Snell K2020 approved.