riders Hamilton will not wear a motorcycle helmet for the Malaysian Grand Prix . New FIA regulations state that a rider must have the same helmet design for the entirety of the race . Sebastian Vettel , who has sported various helmet designs over his career , has branded the new ruling a ' joke '
Lewis Hamilton will not wear a novelty helmet for the Malaysian Grand Prix . New FIA regulations state that a driver must have the same helmet design for the entirety of the campaign . Sebastian Vettel , who has sported various helmet designs over his career , has branded the new ruling a 'joke '