DT-990 Pro : Great in every way

Good quality materials. Good build. Good sound. Good fit.

Everything about them is perfect. Coming from some Sennheiser headphones half the cost, this was a huge upgrade.

I was not fully aware of the concept of "open headphones", which means, not isolated. So I got myself a surprise when I realized my microphone pics up the sound playing through the headphones if I am close enough to it (happens during calls. People say they hear feedback).

These headphones can get really loud without sacrificing sound clarity, which speaking on that, bass is not overwhelming like in other cases, and the mids and highs seem to be just right. Crisp and clear audio.

They are great. But keep in mind that with them on, you can still hear the sounds around you. They don't isolate much.