I use the Ruckus+ as part of a DIY in-ear monitor when playing drums with my band. The earbuds provide a good feed from the mic I set up in the middle of the room, while the earplugs protect me from my own racket. Probably not how I'm supposed to use them, but they work!
I get a little clicking sound when I turn my head while I am wearing these in my motorcycle helmet. It is only when I turn my head so not sure if it is just they way they are in my ear. They do a great job of reducing the noise, I used to use noise cancelling earbuds but these are probably just as good. I would (and will) buy another pair just to keep as a back up.
So far so good! Comfortable, easy to use and wear all day.