How about the Yuin G2A clip-on earphones? They have a very open sound and sound great even when played at a low volume. They do not isolate at all, and will probably leak some sound if you play too loud.
They have a hook just as the B&O, but after putting the hook behind your ears, the drivers just rest on your ears. Easy to put in place and great sound at low volumes. What more could you ask for?
Hmm. I guess I should ask my boss first if the size is acceptable.
Nice reviews. But maybe they are too cheap for what I'm looking for? In my experience things cost as much as they can, so maybe they are no match for the MX980, which supposedly are on par with the top model from Yuin according to the impressions I have read here so far. So if the G2A were just as good, they should cost the same... right?