About 6 months ago I bought the Clarity Aloft Pro (TSO'ed). I find this headset comfortable to wear for hours on end. It's not ANR but the decibel reduction is significant. One of the nice things is that you can wear it no matter what headset the other guy is wearing. They wear an ANR headset? No problem, just put in both ear plugs and go hot-mic. If the other guy uses an earpiece I just leave one earplug out. The headset is a little pricey but I wish I had bought it years ago. I love it.