article_snippet: Lewis Hamilton had to abandon plans to wear a one-off helmet for this week's Malaysian Grand Prix.
article_snippet: Lewis Hamilton brought a different lid to the second installment of this year's championship in Sepang, but despite showing it off at the back of the Mercedes garage, opted against wearing it.
article_snippet: Mercedes Lewis Hamilton will not be allowed to wear a novelty helmet for the Malaysian Grand Prix .
article_snippet: Hamilton, who overcame engine problems in the morning session to end the day top of the timesheets, said: 'I had a special helmet made this weekend to celebrate Petronas and Malaysia as I love this race, but due to the FIA's new rule of not allowing drivers to change drivers helmet designs, I cannot wear this race.'
highlights_snippet: Lewis Hamilton will not wear a novelty helmet for the Malaysian Grand Prix .
  