I use the noise canceling Bose on flights and they work like a charm. I would never have sprung the $350 but since they were a gift I use and enjoy them.
― Nate Carson, Tuesday, 29 September 2009 19:56 (fourteen years ago) link
After 50 your range of hearing is typically so reduced that it won't make much difference what you use.
― Fastnbulbous, Tuesday, 29 September 2009 20:07 (fourteen years ago) link