The shoe is beautiful and insanely comfortable. It ran a half size too small for me, however. I have wide feet, and Aerosoles always work well for me. However, I am returning this shoe for a 9 instead of my normal 8.5. I can fit my foot into the shoe, and zip up the back, but it's a tight zip. This is why I have opted to return the shoe and go up a half size. It might just be my feet, but I think buyers should know there is potential for discrepancies in sizing.
Did I already mention how BEAUTIFUL and COMFORTABLE this shoe is? Oh, I did? Well, that's just a reminder.