[JeremyLaurenson]

Your IEMs were too closed... The HD800s really opened up your music... But now throw out both because there is the most open experience you can get in "high fidelity audio"

BATBAND™ is an elegant piece of sound technology allowing you to listen to your private soundscape as well as the world that surrounds you. Human-centered design meets technology delivering a high fidelity acoustic experience via an innovative bone conduction system.

BATBAND™ works via bone conduction, consisting of transducers that emit sound waves perceived by your "private" inner ear, thus freeing your "social" outer ear. Sound waves are transmitted at a frequency that can be conducted through the bones of the skull. Your ears remain free, therefore you get to hear twice as much, without compromising on comfort, quality or style.

https://www.kickstarter.com/projects/ostrich-pillow/batband/description

 

[ThurstonX]

Personally, I'm waiting for the Imperial Roman Limited Edition laurel leaf design to be released.  Then I'm on 'em like that thing that's on that other thing in an irresistible fashion 

 
Too many fine examples from which to choose can be found here:
https://www.google.com/search?q=roman+laurel+leaf+headband&rlz=1C1AVNC_enUS587US587&espv=2&biw=1157&bih=594&tbm=isch&tbo=u&source=univ&sa=X&ved=0CEUQsARqFQoTCIHLnJKN-scCFQZbPgodDG4HYQ
 
but if I had to pick one, she wins:
 

 

[Slaphead]

One word, one question:

Isolation?