I just bought Sperry's water shoes a couple months ago. I'm about to take them to Hawaii but I bought them also for WDW/USO next year. They are designed to let the water in and out quickly and dry fast (they were $24.99 plus tax at a Sperry outlet store). They look like normal tennis shoes (but with the bungie tightening instead of actual laces). I'm planning on switching out the insoles for ones that are in my Ryka's since I love those insoles (re-zorb ones). That way I get comfort from a good insole with arch support and quick drying from water shoes. The insoles are made from a material that should dry fast too.