When I received the earmolds and used them on my first shift, I did experience some pain in one ear canal and problems with my ears equalizing with changes in altitude. I contacted the manufacturer, West Tone, and they were quick with a reply. They were willing to remake the earmolds, however, upon receiving them back the opted to make some adjustments and send them back to me. I am not sure if the adjustments, but my ears are equalizing and the discomfort is very minimal. There is some comfort issues at first, until your ears get used to something being there. These, combined with the hush kit ear kit cuts down a large amount of ambient noise in and around the aircraft.
Reviewed by: Clayton from Arkansas.