I literally fell in love with the sound. I won?t buy shoes from them again. 5 with a narrow foot and long toes. So Im keeping an eye on it. She is wearing it in daily use and no issues at all. Obviously it depends how you use it, but I found that in my commute on London Underground, both the Bose and the Ankers let it some of the high pitched sounds. -The transparency mode is pretty good. 5) in these sandals fits perfectly. ftp, decir que el cable es de excelente calidad, primero lleva recubrimiento de malla y luego cada par esta cubierto por par papel de aluminio, por que tiene un excelente apantallamiento. Size fits perfect.