Bell Revolver Evo As far as DOT-certified modular helmets go, the $200 Revolver Evo by Bell is one of the best examples I’ve come across. You can ride with the front up or down, making it a convertible of sorts. And it comes with an internal flip-down sunvisor
"Tuileries" helmet from Ateliers Ruby, 2012 Pavillion Collection (+) The French company is pairing the carbon fiber helmets with a stunning selection of soft Nappa Lamb leather, with a finishing trim of chrome, brass, or gunmetal. Users have the option of customizing the finish of the shell with a pattern such as stripes, checks, or even polka dots.