It depends on what car I'm driving and what mood I'm in. On trackdays when in a Caterham, I've got a trusty ol' pair of Sparco race shoes (sadly now out of manufacture) that I've had for years from my first ever trackday, and they're utterly perfect. They also come out to play when I get up very early on a sunny Sunday morning and feel like going out for a serious blat in the MX-5, as I want to keep control and finesse to a maximum. I do also have a pair of Converse that were bought for that purpose, to avoid me having to drag the Sparcos out of my kitbag, but I just don't find them as comfortable or secure.
Aside from those, I've got a pair of huge Vans thick-soled trainers. They look like the most useless things for driving in, but somehow they let enough feel through as well as giving the ankle a lot of support that they've rapidly found their way towards becoming my go-to pair of shoes I put on when in the 911. Feel isn't that important in this because there's no clutch, so I can use something more supportive as my feet have a pedal each, so there's less movement involved which can lead to cramp.
A pair of Speedcats is usually the answer to your question as a rule, but I've never tried them myself. I do fancy a pair of Piloti Prototipo though...