So we bought 8 sets of these for customers for when we go to Frontsight. First of all, they are very comfortable, but you need to have the proper foam end on for proper protection. At first most of us put in the smallest foam ends and none of us were very happy. Then we went and had Kathy properly fit them, and we were all much happier. Secondly, these are the best in hot weather, so you don’t pull off your over the ear muffs and have sweat run down your face. A fantastic option in hot weather like Pahrump Nevada in early September. Lastly, if I could give a negative to these is that they have a lot of “beeps” and “ringing” we never really got that figured out, but the pros were much more prevalent than the cons. All customers were very satisfied or loved them.