Okay, these reviews claimed this is the "miracle shoe" but it is not. I work in retail and I am on my feet for 8 hours on concrete. I thought this would be a nice cheap shoe for this like many claimed. IT IS NOT FOR WORK. My feet shot straight through the cheap memory foam and it felt I was walking on concrete bare foot all day. Not bad for casual use because I have done so and they are great to slip on and go, but for serious walking or work stay away from these. GOOD FOR CASUAL, AWFUL FOR WORK.