I purchased the Sanuk Yoga Mat flip flop in aqua, size 8, which fit my size 8 1/2 normal feet (I do not have any foot issues). They look cute, the aqua color is pretty and while they are fairly comfortable, there is no arch support because the sole material is not dense enough and flattens out. I wore them outside in the yard and could feel small stones,so I will limit use to inside the house. I'm disappointed and would not purchase another pair.