First of all, Asics is the only brand of running or exercise shoe I will ever wear. They are always a well made shoe, but these fit a little snug compared to other running shoes. It takes some breaking in at first, but once you get past that part, they fit better. They are really stiff when you initially try them on. I was afraid they were going to rub blisters and I would need to return, but I was patient and wore them around the house for a few hours before I attempted to exercise in them. Decide if you like them or if they will work for you after a few hours of breaking them in.