“I bought these as a replacement for my Ku'i slippers. They have a very flat insole and don't offer any arch support. The sole is very thin and doesn't provide much cushion when walking. There is only a $10 difference in price and the Ku'i slipper is more substantial in the sole and footbed than the Nohea. I wish I would have just spent the $10 and got another pair of Ku'i.”