Look into Keen's, Birkenstocks, and some versions of Doc Marten's. (I'm sure there are other brands with "oblique" toes. Meanwhile, you can get silicon toe spacers that will counter some of the inward pressure. Some of them also have a sheet of thin silicon that covers the side of the foot. Long ago, I injured my right foot doing martial arts, and it has started developing a bunion. My podiatrist says that if people went barefoot more, there would be no bunions. It's hard to do barefoot in the desert. These days, I mostly wear the separate toe shoes, like barefoot running shoes. DON'T wear them if you actually run and are a heel striker--- you'll develop other problems. They do work for me walking in sand, etc, with some protection from rocks, briars, etc.