We have the Badeschuh our Croatia holiday gekauft.Leider he has proven to be totally unsuitable erwiesen.Wir had little grip on slippery surfaces, the swim was not joy, because you always afraid auszurutschen.In a swimming pool or on the sandy beach is certainly useful, but not on uneven and slippery surfaces, as well as the sole in the shoe slip once you no longer correct level hat.Schade about the money.