The newest model in the Simpson line of motorcycle helmets. FMVSS 218 DOT approved, ECE 2205 certified.<br>Lightweight thermo injected Polycarbonate shell. Three shell sizes for optimum outer profile. D-Ring retention system.<br>Simpson Speed Brow with low-pressure venturi effect venting. Venturi effect chin vents and central rear exhaust vent. <br>Ultra-wide, quick release shield for maximum field of view, 4 position with locking feature. <br>Pinlock ready.<br>Comfort liner fully removable/washable. <br>Speaker cut outs for communication systems.<br>
