Fits like a glove so impressed I bought 3 pairs total amazing Están bonitas y comodas de la suela pero me duelen los dedos. Voices are clear and easy to listen to. 5M, so I figured I could order 6. Would maybe even buy another pair in a different color. direi che per il periodo estivo, quando il piede si gonfia un po non sono adatte. They provided shipping labels for me to send the unit out for repair [free of charge]. Dont get discouraged when first trying them on. I have a 3rd Bianchi which sits on a trainer in front of the bikes. It took be about 45 minutes to an hour to put together solo.