The Simpson Speedway Shark Helmet has defined wave eliminators that increase functionality from an aerodynamics aspect for reduced buffeting.Snell SA2015 CertificationManufactured in the USABest for muti-use, stock car, drag racing, sprint car, kartingDefined "Wave Eliminators" increase functionality from an aerodynamics aspectNewly designed shield pivot systemNewly designed shield latch opens with easeRecessed eye port offers a 100% shield sealM6 terminals hardware incorporated in helmet for head and neck restraint devicesRadio communications available