I have a swim binder from Underworks (since I baby my regular binder a lot), and it does the job well for what it's worth. I heard something about GC2B possibly adding a swim binder line and another company (not Loveboat), so there's always that. But hey, if all else fails, there's always wearing a rash guard over your regular binder and then washing it when you get out of the pool to play it safe.