Tired of uncomfortable hearing protection that blocks your ability to hear what is going on around you? Then ditch your old solution and step up to Hi-Fi. Earasers provide unparalleled comfort and clarity, with up to 31dB of protection against the frequencies our ears are most sensitive to. Reduces the noise so you can hear your surroundings and conversation more clearly. They are also the only earplugs that can be renewed as needed at a fraction of the original cost.