Hello Wendy,

This is a great question. You have a few options. 1.) You can give us a call and tell us about your needs or about any foot conditions you may have. One of our shoe specialist will be able to recommend a style. 2.) You can use the searched filter on our website. Start at the home page and click men or women. On the Left side you can filter by size, width and foot condition. 3.) If you have our mail order catalog, we have symbols by each style that describe what features they have. You can see what the symbols mean on the technology page of the catalog. You can subscribe to a catalog here: http://gravitydefyer.com/signup-catalog