Great for travel
I think the use of noise cancelling is a little lost in translation but otherwise these were great and came in really handy.  When I travel and am in a secured place it's nice to be able to block out all the noise and get some good rest.  These did an excellent job.  I also used them when going to the shooting range and they worked great there also.  Having the different sizes meant I had an extra pair to give to someone that didn't have proper ear protection at the range. The hard carrying case is great to have as well or I would've lost them a long time ago.<br /><br />To be noise cancelling they would have to produce a counter noise, so the use of that term is incorrect but they do block out a good amount of sound.  I was very happy with them and had no problems with them at all.
Rating: 5 stars