The Bell Moto-9S Pro CIrcuit 23 motorcycle helmet features a lightweight fibreglass composite shell with three shell and EPS sizes for a personalised, more aerodynamic fit, with a fully adjustable Flying Bridge Visor with air intake openings and QuickFlip visor screws for easy management. Bell's Velocity-Flow Ventilation system gives cooling and comfort, while the moisture-wicking removable and washable air-channelled X-Static XT2 comfort silver liner keeps you comfortable for longer. The Moto-9 helmet also features a fully ventilated EPS-lined chin bar, integrated vented roost guard, padded chin strap with D-ring closure and strap keeper and an industry-leading five-year warranty. The Moto-9S helmet also comes with Magnefusion Emergency Release System (MERS), Magnefusion cheek pads and Magnefusion Magnetic Strap Keeper.