Features: Helmet kit comes with the 8.5 Composite V24 Helmet and 5.5 Goggles included Composite shell in three sizes 360 degree Turbine brain injury reduction technology reduces forces associated with concussion Reduces peak brain acceleration by up to 30% at impact speeds associated with concussion Reduces peak brain rotational acceleration by up to 40% 4 densities of Impact foam for reduction of forces to head and brain Visor has breakaway function to reduce forces to head and neck in a crash Pro-Fit elastic comfort liner that shapes to your head Large ventilation channels to keep your head cool even at lower speeds X-Static Inner liner is washable, breathable and has moisture wicking anti- odor fabric Designed to offer great neck brace mobility Emergency cheek pad removal Hydration side port with optional hands-free kit (sold separately) Includes visor extension DOT / ECE 22.06 certified Exceeds FIM standards