My walking shoes are getting so scruffy that my wife is getting embarrassed to be seen out with me on rambles. Any thoughts on what I should replace them with? You'll find it hard to beat ...

yeah, I know it's a dumb question. But since us dirty non-subs will be gone soon, I might as well take advantage of the hive mind. I recently bought some Sperry top-sider from Zappos. I was wondering ...