IEM's with similar or better sound than Philips Citiscape Downtown's?

[Rezound Sound]

I'm looking for an IEM that has a sound signature similar to or better than the Philips Downtown. I would like it to isolate at least as good too. Also, I would prefer if it could be worn cable down. Does such IEM exist?

 

[Xinn3r]

Quote:

I'm looking for an IEM that has a sound signature similar to or better than the Philips Downtown. I would like it to isolate at least as good too. Also, I would prefer if it could be worn cable down. Does such IEM exist?

An IEM will almost always seal better than a headphone.
can't comment on the SQ though, never heard the Downtown's
 
Perhaps you can describe how does it sound to you?