These were for my daughter. I wore them while mowing, chainsawing, then shooting. I wore them for 6 hours straight. They were VERY comfortable. The battery compartment is small. You really have to push the batteries in. Then the cover is still hard to get on. If you are careful it is not a big deal. If you are careless, I think you will break the cover.
Pros: VERY comfortable
Cons: small battery compartment
This review was written in the old system and had content requirements that are different than reviews written today.