If you travel a lot or want to concentrate on your work in an open-plan office, you should take a closer look at noise-canceling headphones.
semi-open
Open-back vs. Semi-open vs. Closed-back headphones: Which is best?
Headphones are built differently to meet different requirements.
Which headphones work best in noisy environments?
All headphones reduce ambient noise, but it depends on whether your headphones are open, semi-open, or closed.
Beyerdynamic DT 880 Edition 250 Ohm
Circumaural Headphones for Everything from Easy Listening to Broadcast, Live and Studio Applications.