Whether you've got high arches or flat feet, a podiatrist knows how ... In either situation, you’ll also want to be sure that your shoe has a spacious toe box that allows your toes to move ...

Too much cushioning can cause runners with flat feet to overpronate ... But, if the toe box is too big, it can lead to sliding and instability in the shoes. This is the height of the cushion ...

In short: You have to crawl before you walk, and the toe shoe revolution - if there is to be one - needs an easier approach than it started with. Peluva’s Lightweight Trainer has become my ...