That's one thing that I just do not understand at all. Like, love them or hate them, Beats headphones are stupid comfy. I almost want to buy a pair just to have some earmuffs that also play some music. Meanwhile, my K712s that I just adore to pieces constantly need readjusting and feel awkward.
For one thing, that whole "hammock" headband needs to go away. That might work for putting the headphones on a completely static object, but if I'm starting to groove or get into anything, movements cause the band to stretch and retract and goes all over the place. Let ME decide the fit, don't try and come up with some goofy system to do it for me.
For another, the material in earpads is just awful in so many headphones. Grado is the worst offender. Again, consumer grade headphones understand this, even if the speakers inside them are less than stellar. Grab a set of Beats, Samsung Level, Bose, whatever. Those are made with more than just the raw sound quality in mind, they remember that the things are going to spend a lot of time on someone's head.
And then you get the ones with no rotational system on the earcups, they're just stuck at flat parallel as though anyone on earth has a head shaped that way. BAH.