When I started using clipless pedals I used the Shimano PD M-324 which has a platform on one side so you don't need to clip in if you want to ride. I have since put them on an everyday rider so retain that option. There are many times I go for a quick ride to the store without my bike shoes using these pedals. I would also recommend using mountain bike shoes so you have some traction when you step down and don't slide on the metal.