Carbon matrix shell in three sizes 360° Turbine Technology: Reduces up to 30% of head impact at concussion level Reduces up to 40% of rotational acceleration to head and brain Reduced outer shell volume: A 10% smaller shell, transfers up to 20% less rotational forces to the neck, head and brain Multi-density, V-shaped impact foam molded directly to the outer shell significantly reduces G-forces transferred to the head and brain Dri-Lex® moisture wicking, breathable, anti-odor and washable inner liner  Optimal neck brace compatibility Maximized ventilation: optimized for off-road racing and effective even at very low speeds Visor with breakaway function for rotational reduction in a crash Emergency cheek pad removal Hydration ready (with optional hands-free kit) Certified and tested: DOT/ECE 2205 Weight: DOT/ECE from 1330 ± 50 (2.93lbs)