I know there's been a few threads out there about recommended shoes and socks for people with sensitive feet - but thought I would throw a quick tip out there that I recently discovered (who knows, maybe I'm the only one that didn't already known this).

When I'm not at work, I usually wear the basic white athletic socks. They generally have a pretty smooth outer surface, but many brands are kind of "coarse" on the inside. (Something that no one would notice unless you have PN in your feet.) On bad days, it kind of feels like walking with coarse sand in your shoes.

So, one day I decided to wear them inside out (smooth side in) - and it made a major difference in comfort. Now, I pretty much wear them this way all the time. Doesn't look as good, and they might wear out faster - but in my world that's a good trade off for increased comfort.