To be honest I don't think they will last very long and that's perfectly normal. Look, we have shoes that bend. This is intentional. It's like wearing shoes when walking barefoot. Many argue that this is a more natural way of walking. And it fits the bill. However, I'm not sure if the material will last very long. With bottoms from Vibram, you can spend over $100 for good bottoms that last. But. those are weird shoes. For those who love her, they really love her. For those who hate them…