I'm on a long, on and off journey to find the perfect portable, foldable, good looking, comfortable, good isolating (non-ANC) and of course, great - think somewhere ZMF Atrium and Hifiman Arya - sounding closed back headphone.
Quite frankly it doesn't exist.
But if I had to pick one headphone that ticks all the boxes except sound, it would be the Marshall Major 3 headphones.
As far as physical design and build quality goes, these put many much more expensive and "high-end" brands to shame.
What would I improve on them (other than sound)?
1 - balanced wiring
2 - Sorry I've got nothing...
If I could vote for any headphone collaboration to happen it would be for some brand or some reviewer who knows good sound, to team up with Marshall and make the portable headphone to end all portable headphones.