X - Large Side Air Flat Black Pro 20Helmet, Pro20 Side Air, Full Face, Snell Sa 2020, Head And Neck Support Ready, Flat Black, X-Large, Eachproduct Linepro20 Side Airhelmet Sizex-Largecircumfrence Low Range (In)24 Incircumfrence High Range (In)24-3/8 Incircumfrence Low Range (Metric)61 Cmcircumfrence High Range (Metric)62 Cmhat Size Low Range7-5/8Hat Size High Range7-3/4Open/Closed Faceclosedfresh Airyesside Airyesvent Systemnosnell Ratingsa 2020Head And Neck Support Readyyesshield Includedyesshield Colorclearvisor Includednographicsnobag Includedyesgloss/Flatflatmaterialfiberglasscolorblackfinishpaintquantityeach