I've had two foot surgeries in my life and my employer requires slip resistant shoes. I got a pair and they were uncomfortable. I exchanged them for another pair and those were too small. When I called them to exchange them again I was told the 30 days from the original shoe had expired and they can't do anything. No exchange no return. You have to read the fine print with these people. Now I'm stuck with a $65 pair of shoes that I can't wear. I'm so angry I could scream.