The foamy stuff?  Yes it is.  If you take the "pad assembly" off, you can see right into the drivers - your ears basically rest against the Fazor...

  They just slip on - they certainly are NOT glued!   That being said, they are an odd shape and size, so I doubt there are any 3rd party pads that would fit [yet].

They sound fine out of my iPhone 6+, although lacking some of the oomph and clarity they do with an intervening Mojo.  Sensitivity is not an issue if you aren't into self-harm-through-volume (and even then you may be ok).   By "fine" I mean "probably won't notice the difference unless you...

  I've only heard the 1350's a couple of times, so keep that in mind...   But yes, they do seem to be "worth it".  Given that the two products couldn't be more different, other than being on-ear, it is hard to give a real comparison.  The Sines are planar, while the Beyers are dynamic - not...

Hey, my 1st post - long time lurker, but this time I wanted to share my impressions.   I just got the Sines (no Cypher) and a Chord Mojo a couple of days ago.  I'm not going to go into comparative detail, other than to say I've heard a lot of things over time - these are my raw impressions.  I...