These shoes have a wide design for a comfortable fit. The soles are made of low-rebound material, and the heels are also cushioned, so I think they are less likely to cause blisters. The size was larger than I expected, so I put on anti-slip cushions, but they were still too big for me, so I'm selling them. Some of the sole has peeled off when I applied the cushions. I only tried them on indoors, so there is almost no dirt. Thank you for your understanding.