If you are the inventor who created these heinous sandal running shoes, you need to tighten up! I can think of a million reasons why these are a bad idea. Can you imagine all the shit you'd get in your toes and feet? Tiny pebbles, etc? Ouch! Tighten up, Mr. Inventor! Sky Mall, you should know better. I depend on you for hilarious products that entertain me in flight. These are funny to look at, but that's it! Do a better job!