Try eastbay. Their site has a ton of really cool modern and vintage styles in athletic shoes and apparel. It is also my understanding that they have a wide variety of extended sizes in certain styles and brands. Good luck.
Cross trainers will be your next option after walking shoes for easy walking. Reebok and New Balance have a good selection of walking shoes though.
Cross trainers will be your next option after walking shoes for easy walking. Reebok and New Balance have a good selection of walking shoes though.