I have huge duck feet.

Believe it or not I'm in Nike right now. I about fell on the floor when the shoe guy suggested them.

They're the Zoom Triax Structure 13. They come in Wide, and even in the wide width my heels don't slip (with the lace lock through the second holes the way I always lace my shoes, anyway).

The heel-to-toe drop on these shoes is a lot more than I'd like, but until I find a better pair, the fact that they fit on my feet is worth more than anything. They fit considerably better than anything I've ever worn before.