Es ist möglich mit diesen Schuhen durchs Wasser zu waten, weil die Sohle eine Gummisohle ist und keine Ledersohle. I bought them for my 9 year old daughter and at first she loved them. I I have the SoundBuds Curve and spirit 1 gen. Not really an issue since Android Auto shows me a voice button which allows me to give commands. I kid you not, they sent two left hand shoes. ) But at the end of the day, its a neat concept with a bad execution and application. esp if you run between sizes. Device comes half charged so it isnt at its peak quality right out of the box so BE ADVISED. ??? This thing is a freaking sandpaper! 5 fit better but still had way too much volume.