Don't cut corners when buying shoes. The ideal walking shoe is stable from side to side and is well cushioned. Many running shoes fit these criteria, and for most people they are acceptable for walking . But there are specialty walking shoes that might work well. These tend to be slightly less cushioned, less bulky and lighter than running shoes.
Some lasts are shorter or longer than others of the same size.
Some fit a wide foot perfectly, while others fit slimmer ones. On foot care . Use powder before putting on shoes. Nails should be cut straight across the toe. On shoes .