The Simpson Venom Motorcycle Helmet is an ECE approved option which has a style you would expect from Simpson.3 outside shells made of 100% Carbon FibreSmall shell XS- M / large shell L-XL / extra-large shell XXLUltra-wide viewportPinlock 100% MaxVision preparedVisor with controlled anti-fog air flowScratch resistant visor with inner sun VisorVisor with double locking systemChin vent with inner open-close sliderHot air exhaust systemDouble D Ring closureRemovable and washable inner liningChin curtain and breath deflectorReady for easy installation of Bluetooth headsetsThe Simpson Venom Motorcycle Helmet has been constructed from an outer shell of Carbon Fibre which is lightweight and durable.For rider comfort, the Helmet has a hot air exhaust system along with a Chin Vent which uses an inner open / close slider. Inside the Helmet there is a removeable and washable lining to keep a fresh feel.This Helmet has an ultra-wide viewport featuring a Visor with a double-locking system. The Viso