I have a pair of OP “Menhaten” water socks / aqua shoes / whatever you call them, and they're great. Not as awesome as my VFF's but I like how they don't draw attention. 10 bucks at Walmart. The catch is - they only come in black and there are only 4 sizes. I lucked out and one of the sizes fit my feet perfectly. If they don't then you're outta luck. After I got mine I noticed that J. Stanton raved about them here.
“You may have thought you heard me say I wanted a lot of bacon and eggs, but what I said was: Give me all the bacon and eggs you have.” - Ron Swanson