+1 on the Bell Citi.

It comes in a bunch of colors





I got safety orange for its great visibility. It really does stand out -- even more than the yellow or white/lime green colors -- when there's lots of background.

The Citi has two features I like -- the first is a strap in the back to which you can clip on a blinkie for night riding. (The helmet in the photo says "metro" but actually it's the Citi with the strap on the back.)




The second is that Bell makes a mirror that clips onto the visor (actually, it's made for the Bell Metro, the Citi's predecessor, but the Metro has the same visor.