Here are three of my Cheaney shoes. All three are from the same range and thus can be expected to be of the same quality.
As you can see, two of them (the 2 right ones) have some pretty pronounced creases and one (which is the oldest and most worn coincidentally) not.
My question is: is the difference in creasing caused by the quality of the leather of by the last (combined by how they fit my foot) and/or type of shoe?
The two shoes on the right with the most creases...