For starters, the size of the headphone is just right. It has a circular housing that’s roughly the diameter of a Grado headphone. The fit is perfect on my head. Probably one of the reason is that this is a brand new set that’s been kept very well, and all the pads and the leathers are brand new. The clamp on the headband is just enough, not loose, but still comfortable for long term listening. Overall the fit is very good, and certainly better than the Lambda and the Koss ESP-950 frames on my head.