Used literally only for pool days and I’m not sure what happened but the right side is arched up so bad… maybe the sun? But one day it looked like this so I’m going to attempt to see if I can find it a home! I’m going to disclose it’s very hard to walk with that right side raised this way hence why I’m selling it for so low, the material is made of rubber so if you can figure out how to get it back nicely and not deformed please be my guest! I am a size 8.5 and this is a size 40. I have wide feet so they were hanging a bit off the side. Lost the shoe’s dust bag unfortunately 😕. Comes with the box.