Suggest you consider pedals that allow recessed cleats, for ease of walking.
Speedplay frogs, Crank Brothers and SPD all do this. Frogs and Crank
brothers are easy to clip in/out, double sided SPD ditto. Shoes with recessed
cleat are readily available in a variety of styles. Speedplay Zero variants and
Look knockoffs require road shoes with external cleats, a pain to walk on.