Laelkhunter
WKR
Another thumbs up for Otto Noizebarriers. They come in a small (cigarette pack size) case that is also the charger. You can charge them about 20 times before you recharge the case with a USB cord. They come with foam and silicone ear pieces (I like the foam best). All day comfort, and they have 2 settings, normal and enhanced. Enhanced setting allows me to hear my guide whisper to me and they are directional so you can tell which direction sounds are coming from. They provide excellent protection from muzzle blast (I shoot a braked .340 Weatherby). I've been using them several years now, and if something happened to them, I would not hesitate to buy another pair. They offer veteran and first responder discounts.