I second Okabashi . . . if you can find them. That's the problem. They are hard to find. I have a bunch of really cheap Old Navy ones & they are handy for throwing on to move the lawn sprinkler around, etc. Each pair lasts one summer season & then they are toast. At $3 or less a pair, that's not a big deal. I definitely wouldn't wear them for trekking through a Disney park. Good quality Tevas or Keen closed toe sandals actually have arch support. They are expensive but many online retailers have seasonal sales (think Cabelas, etc) for at least 50% off. Your feet will thank you!