The Bell Race Star Flex Helmet has been updated for improved comfort. The Race Star Flex is 10% lighter than its Race Star cousin and features speaker pockets plus new triple-density cheek pads for even more comfort. Constructed using the latest in carbon fiber technology and developed through extensive wind tunnel and track testing, the Race Star's design features a superlight 3K Carbon Shell, Raceview ergonomics for unmatched visibility and the three layer Flex Impact Liner to manage slow, mid and high energy impacts.