I was eager to try these on as soon as they were delivered.  So many of the reviews said they were snug so I ordered half a size up - figuring that would be perfect, especially because Id be wearing these with socks of sort.  But wowza, I felt like a toddler trying on mommas heels.  My feet swam in them.  Super bummed because I was looking forward to using them this weekend but even if I order a different pair now they won't get here in time.