I have orthotics. I use the Aetrex inserts in my slippers. They make them wearable. I was walking fine before the 2 TKRs. An Achilles lengthening may not be the answer and unlike the TKRs, it has a long recovery. I need a wide shoe. I am looking for a wide shoe with some type of a wedge. Do you have any suggestions. Of course, I have been doing PT.