As soon as I received these shoes and put them on, the right sides memory foam insole was loose. I limited my use of them, even though I loved the way they looked. I only wore them maybe a total of 5 times. They are no longer usable at all. The insole of the right shoe now will curl over my my foot, not just over my toes, over half of my foot! It feels like my sock has rolled down, but its the SOLE of the shoe. Uncomfortable and annoying. Don't waste your money on these shoes. I really hate them.