The Peltor™ ComTac™ product range offers invaluable tools for people who are exposed to impulse noises. ComTac products products protect against harmful noise while letting in, and even amplifying ambient sounds. Being able to communicate with your surroundings, whilst at the same time being protected from harmful noise levels, is a vital necessity in the military, both for exercises and battle situations. Noise levels are often so high that they can cause immediate and permanent damage to your hearing if adequate protection is not worn.