Shimano SPD PD-EH500 Pedals  w/flat platform

A great option for those who want the best of both worlds: flat and clipless. The Shimano EH500 features a flat pedal on one side, and a standard SPD type clip on the other side.
Great for commuters, daily bikes, and those who are less experiences with clipless pedals and would like the peace of mind of having the flat side.