I bought these shoes to wear at work. I love Chaco sandals so I figured I'd give these a shot. They run extremely narrow and I can't wear socks in them (not a big deal to me). After a few days, they seemed to stretch out a bit more and my little toe no longer rubs! They also were a bit snug to get on the first few days, but that also loosened up a bit as well. I was hesitant of the back strap rubbing but haven't had any issues.