So here's the deal, I recently had flat foot corrective surgery. The doctor gave me the okay to do deadlifts and even squats. My feet are still just as wide as they were before the surgery. I wear a 12 4E shoe. What I'm looking for is a shoe without a raised heel, that I can lift in and walk in. The nano seems like the best choice, but I don't know how wide they are cut. I can fit into a size 13 medium, if the shoes are cut wide. I have a pair of Reebok Lifters in 12 that are just barely too narrow.