[Arthur McGowan]

Have you ever seen the foot of someone who has never worn shoes? It’s incredible how much shoes deform the toes.

[muawiyah]

There's a great deal of natural variation in human feet worldwide. Still, the variations, and to a degree the lifestyle of the folks with those variations, are specific with respect to ethnicity.

So, yes, there are people who rarely wear shoes, and their feet are shaped so-and-so, but they'd be shaped that way even if they wore shoes.

Some of us have feet with an even more pronounced "roll" than others. I discovered it's quite useful because when it falls to 30 below zero I can stand comfortably on the outside edge of my feet and minimize ground contact. Might even be hereditary ~