Maybe the Brainwavz HM5 will be a comfortable alternative with a similar sound. The beyers will probably be just as uncomfortable.
This may not be the best place to ask, but does anyone know if the Beyer DT150 headphones come with a 3.5mm jack + 6.25mm adapter or just a 6.25mm jack? I've seen conflicting evidence of each.
If just a 6.25mm, does anyone know where I can get an adapter to 3.5mm in the UK without importing one?
No clue about the DT150s specifically, but you should be able to find those adapters pretty much at any audio or electronics store.