After my Bose noise canceling headphones I'm not sure I could ever do ear buds again.
I have used these. Nice. Really nice on a plane, in an office, etc.
That said, they are not a good fit for me in the gym, mowing lawn, detailing, etc. Too bulky, hot, and the noise cancelling algorithm blows with lawn care equipment. Also we have had durability issues with them here at work. They aren't poorly built, but they need to be respected.