Bell ClickRelease helmet shields feature Bell's Nutrafog II anti-fog, anti-scratch, and UV-protective coating to give your peepers exceptional eye protection while riding. They're compatible with Bell Star, Vortex, RS-1, and Revolver helmets, and are offered in a selection of color options to suit your sense of style. If you just want to change up the look of your helmet, or you need to replace an older shield for clearer vision, do it with Bell ClickRelease helmet shields.