I'm using a pair of Sennheiser CX300-II in black as my everyday device. For longer calls I'm using the headset Sennheiser MM 70i. I do not call people that often on the go so I prefer the CX300-II. 
Bose QC35s and soundsport wireless.
I use these for the gym and part of the time I'm at work. These are some of the most underrated headphones out there. I really wish more people knew about them and how great they are. The fit on these things is incrediblePlantronics BackBeat Fit BT headphones. I really only use headphones while running, and these things are awesome. Comfortable fit, long-lasting battery life, stay in the ears while running, good sound and water/sweat resistant. No, they're not uber-expensive noise-cancelling headphones that block out the world around you and make you feel as if you're at the symphony. But that's not really their purpose.
Just got my bose qc35 and can confirm. Bose noise cancellation is out of this world. Whenever my girlfriend is talking i can't hear a damn thing. Which i preferI went back to my QC25. There's a construction outside. Just connect it to the included 3.5 adapter and done. Finally I'm at peace with my work.
I'll be using my Jabro Rox some place else.
hahahahaha! That's a good use.Just got my bose qc35 and can confirm. Bose noise cancellation is out of this world. Whenever my girlfriend is talking i can't hear a damn thing. Which i prefer