Would you like some jelly?

I think these Reva jelly flats by Tory Burch are sooooo cute, and not bad price-wise at $95. However, I'm not sure that I'd want to wear closed jelly shoes during the steaming hot summer. I like my feet to breathe in the heat ... but still, they're so cute!! And I seem to spy little air vents on the side so that might work ... These would be so fun at a pool party or out sailing; not so fun at the beach (little sand particles stuck in jelly flats = ick). I don't know. I'm on the fence on these.