Well, I just got my pair. But sadly, no denim covered box. I got to inquire Madness about the box. I got some weird obsession with RMC boxes.
Another thing I notice is that you can choose how you want your back pockets to be painted. Madness said I can choose between parallel strips or X and the color and the color of paint that I want (red, blue, white, and yellow.) I choose white and blue X on one pocket and white and red X on the other.