Originally Posted by Creakyknees

it's racer-influenced fashion, like most things roadie. even though most roadies are not racers.

anyway, when you're in the drops going fast, a properly fitted road helmet will sit low on your forehead but not so low as to block your vision. a visor would make you bend your neck too much.

but, for most riders who are more upright, a visor won't get in the way. wear what works for you.