Compound curved hard coated polycarbonate shieldHigh-Tech injection molded painted polycarbonate shell, with clear coatVery lightweight full-face shellApprox. weight 1.5 Kg (3.4 lbs)Totally revised interior design for the perfect fitImproved padded neck roll and chin strapOne-touch forehead ventilation systemOne-touch chin ventilation systemAerodynamically designed to reduce liftingApproval: DOTRubber port moldingRubber bottom moldingImproved liningSIZES AND COLORS ARE LIMITED ON THIS CLOSEOUT HELMET.