They are a really comfortable pair of sandals, and really lightweight. A touch disapointed when I know that the 15 would have been a perfect fit, and that Id taken considerable trouble to establish that I was getting what I wanted from a product not readily available in the UK. Overall, a life saver! The order arrived and I noticed immediately that the logo embroidered on the top of the sleepers was not the same, they seemed wider, shorter in length and the bottom sole was not the same either. The Sennheisers seem to connect well to my Android phone, but they are rather intolerant of my iPhone. So if you order go completely up to the next. Mi sorpresa ha sido que no los considero de tan mala calidad como me esperaba. These would have been a perfect 5 stars if there had been more cushion. I did not choose one with a bonus DVD so I cant say whats on it, but now I am curious about that. 5 year old has bet wearing these non-stop since summer.