I be look for some sandal there be water proof . I have own a bunch of other leather Rainbow sandal but find they do not do well when they get even a little wet . these sandal hit the spot for just in time for my beach vacation . they be pretty comfortable but not as nice as the leather . I find they dry quickly and be not at all slippery on possibly slippery surface . I do not remember see on any of the tag if these have a lifetime warranty like the leather version .