I was specifically looking for Rocket Dogs since they have outlasted all the other brands in the past. Always comfortable too. I really like how lightweight these shoes are, but unfortunately I've only been able to wear them once. They gave me killer blisters on the back of my heel, but I'm certain that if they fit properly, they wouldn't have rubbed. If I could find these in the store I would definitely buy another pair. I just need to try them on first, since the sizes were so different