I've been wearing them for 4 days 12+ hours so I feel like I've exceeded my return policy. But they are terrible. Seriously, the worst. When I walk my back slides over the heel and rubs it, at the same time the toe is so tight that it hurts the big toe and triggers the first stage of an ingrown toenail. In addition, the tongue of the shoe somehow presses against the tip of my toe, which is also annoying. I've never had a shoe with this problem, I don't even know how to describe it. I wear aβ¦