Redefine Your Comfort Zone. To make a DH-certified full face with the ventilation and fit of a half shell our development team took a fully integrated approach when creating the Gambit. Every component was engineered utilizing a comprehensive approach resulting in truly breakthrough performance where the Gambit delivers more than the sum of its parts. Safety Standard for Bicycle Helmets for Persons Age 5 and Older. Specialized Gambit Bicycle Helmet in Black, White/carbon and White/Red/Maroon