If you have wide feet, its a very roomy toe box. Runs true to size.  I might have been able to get away with a size 7.5 for a snug fit but I'm skeptical about how long the velcro will last.  It seems to be good quality.  I'd prefer a little more arch support, but I bought them to cover my toenails.  They do that just dandy!!

I might have to get them in another color!