Much too soon to know about durability, but in other respects a very good slipper. The headband size is fixed and they are too big for my head! The 8 1/2 fit a bit tight and the 9?s fit but then I wore them. We have two bathroom house so two shuttles into two bathrooms is an excellent idea. I usually convinced Daddy to take the kiddo. These are sturdy shoes with a good protective toe covering and grippy bottom. If I had to find a negative, it would be that you need to be careful how you mount it. Construction, very good. Beard Brush: Id love them even more if they came with little silicone or felt feet!