It’s a really personal thing. Make a list of things important to you and how you use your headphones. At home or while traveling? Over ear or on ear? What type of music?

I got me a pair of B&O’s for at home use. Now I’m traveling more so I need noise canceling but that’s not the best in my pair so I’m looking to upgrade just because my use case has changed.

You didn’t supply us with any information to help steer you in the right direction so take a couple of minutes and think about it a bit