I put them next to my Current same model Guy Harveys and the new ones were Clearly smaller! Isotoners Terry Ballet Flats are great. thats my review. Other than that good. Die Stimme kommt glasklar und sofort beim Sprechen ohne Verzögerung aus den Kopfhörern. Friend lives these On couple of occasions I’d get a little distortion but it’s minor and pretty rate. I got crap for my money and time. But I definitely won’t be buying anymore pairs of these shoes. Its stable and flat.