(no subject)

It occurs to me that in the desert heat at Burning Man, my standard footwear choices of black shoes or black boots may not be the most proactical. I'm thinking I need a pair of sandals. I know there are Tevas, Birkenstocks, and all other kinds. I prefer the kind with some form of rear attachy thingy, as opposed to the kind that just has a strap over the top. Any suggestions?