Sorry to say, but these slipper are only meant to be warn indoors. They even give you extra pieces for the side, and such. Atleast that is what the manuel says the L piece does. While it has an extra strap over the top, it fits very nicely. The fingerprint reader can be hard to use with the case on if you have longer nails on. Several of my friends forgot to bring theirs. GENERAL OBSERVATIONS : whats the big issue? - the above mentioned distortion, at higher volumes in the mids a warbling and in the lows a pop, you will hear this, it?s a negative for studio use - as you won?t be trusting your source material. Let alone trying to pause using my hand. I loved everything about this dress, but decided to go more glamorous and bought a long mermaid gown for my Gatsby party. In water they do not get as heavy as your regular water shoes as the water can instantly drain itself through the wholes in the sole of the shoes.