These are fantastic and I
These are fantastic and I absolutely love them. Great with heel up or down for slip ins. As for size, I wear an 8. 5 so was in between sizes. Bought the 8’s and they fit great heel up but heel down were too small and my heal hung over the back so returned them for the 9’s. 9’s aren’t as snug with heel up but great down. So if you’re in between sized and want to wear them as slip ins, size up. Overall I couldn’t be more happy with them.