The loop on the back makes them easy to pull on and I am not worried about the leather loop breaking or coming undone. My son had them for a month so far. Cute Crocs. A excepción del logo en el talón que lastima un poco. Nice arch support, lightweight. Unless I’m mistaken in the description it said compatible with iPhone 6s and 7th gen iPad which is what I have. This product saved my child’s life! GONE! )Buy them. Its easy to clean by wiping down, and the rail still looks good as new.