I want to choose a portable headphone with a decent carrying case and I've narrowed it down to these three. Any opinions on which one would be better?   Mainly listen to rock, pop, jazz and some EDM.

My bad. I guess not THAT particularly portable. My definition of portable is that I can just grab them and dump them in my bag which I can pull out for later. The momentums are decent because they have a nice carrying case. My bad for not making that clear. And I don't like IEMs...sorry. 

Hello. Recently got into this hobby and obsession.    I live between Canada and China and I finally decided I need to ask help and made an account.   Made some weird and sucessful purchases in the past: Fiio E17 ATH-AD700x Bose QC20i Beats Studios (worst decision ever)   After trying a...

Hello here. I've stalked this forum way more than I've posted so finally I decided I need to make an account and find help. Anyways I've been searching the forums for a common agreement on a great pair of portable headphones (emphasizes on portable), I move around alot so it's preferable that...