The description doesn't say it, but on the box they are described as "relaxed fit".  I don't know what that means although I did have to tighten them as much as possible to get them to not slip in the heel when I was wearing them.  They felt ok while I walked around the house trying them on, but when I wore them, I got terrible blisters and after a little while my toes felt crushed & my feet felt sort of like they were falling asleep and also like they were burning. Maybe the arch support is just wrong for me? The memory foam did not seem to provide any cushioning, although they did seem to push and hurt my feet.  I have been wearing skechers for years but I'm going to go back and try nike airs again. I took these on vacation and threw them out so as not to weigh down my suitcase on the way home with shoes that hurt!  I did try wearing them several times but to no avail. And as soon as I took them off, the burning feeling went away. The blisters, well, those I still have.