These (Shimano PD-M520)



plus these (SIDI Dominator, in M-E-G-A-W-I-D-T-H for my senselessly wide feet)



and some SM-SH56 multi-release cleats. (My duck feet naturally sit about 90º to one another, I can't twist far enough to unclip regular cleats.)

But, I have front & rear brakes. Still, clipless beats strap+cages if you can get away with it.