I like this shoe alot for walking. I unplugged it from the USB and reconnected it, now that side barely works at all. Comfortable, with good padding, doesnt interfere with the cancellation. This sandal is extremely comfortable and flexible. Unfortunately there was no option for that only a size 8. amazingly done?? connects everything well?? The only point I want to make about these crocs is that the removable inner furry lining does need freshening up regularly because you cant really wear socks with these shoes. I must have one for my bathroom TOP too . Ottime cuffie, un bel design. It reminds me Iriver mp3.