The shoes are mtb shoes that look more like street shoes. I got them mostly because it was my first foray into the clipless world and I wasn't sure I'd like it (and the shoes were only $20 at REI).

I've got spd pedals- so seems like a medium size support.

I have been trying to pull as well as push, as that's the whole advantage of being clipped in! ;-) But, maybe I'm just not doing it enough.

It seems like I should look into stiffer shoes- thanks for all the help!!