With its new lining & two shell sizes, the J39 adapts perfectly to your head. Features high quality thermoplastic resin external shell emergency cheek pad removal system Double-D closure peak extension included new inner lining fitting for a better comfort removable & washable inner lining Specifications 8 intake & 6 exhaust vents 2 shell size 3 eps size weight: from 1380 g Contents 1 x Just 1 J39 Reactor Motocross Helmet 1 x peak extension 1 x helmet bag Note Please be aware, as long as nothing else is written in the item description: All helmets will be delivered only with the ECE certification by default