These earmolds will exclude damaging loud sounds, while allowing important, understated sounds to still enter your ear. The acoustic filter eliminates the loud sounds (like gun shots) and intensifies the softer sounds (rustling of twigs or talking). The Hunter’s molds also feature a valve that reacts to the noises that are damaging, closing off when these harmful tones are detected. This way, even when you are not the one firing, your ears are still protected.
If you are around firearms often, whether for hobby, sport, or work, it is extremely important that you take the precautions for hearing by investing in some form of ear plug.