Triple 8 Deep Cover Helmet

The Triple 8 Deep Cover Helmet is the FIRST Triple certified helmet for Roller Derby and skating! Move forward into the future with the safest helmet in the game. Triple 8 has you covered.  - Patent-Pending HIDDEN-HINGE Technology provides just the right amount of auto-flexing adjustment deep inside. - The Back Fit LUXE-LOCK Liners are a revelation with 3 densities of precision-shaped foam wrapped in sweat-wicking fabric to cradle the occipital region at the base of your skull. Once you experience it, there's no going back. - Advanced FIT KIT with 17 Liners and Shims for customization to your unique head shape. - Classic Shape, Deepest Fit, and Lowest Profile in 4 sizes each with unique ABS and EPS Shell for the closest fit to your head.