I've become REAL addicted to these sandals! I have super high arches and these are so ridiculously comfortable!
I have one set very similar to this one from last summer:
https://www.reef.com/products/womens...sta-hi-natural
And just got these for this summer:
https://www.reef.com/products/womens...rypage-nosto-2
I'm also a big fan of birkenstocks- I have a well worn in pair, but the arch support isn't as good as the reefs. Even the Reef's flip flops are awesome!