The 3MPELTOROptimeIII earcap protectors offer comfortable, powerful hearing protection. They are suitable Ideal for extremely loud environments, such as airports, power plants, machine rooms of ships and printers.The ear caps dampen noise level by up to 35 dB. They are characterized by a double shell technology, which minimizes the resonance in the capsule, whereby a maximum damping is achieved at high frequencies. The generous space inside the capsules helps to prevent heat and moisture build-up. The wide, soft foam pads have low contact pressure around the ears, allowing comfortable wear over long periods of time. Moreover, since the user can adjust them according to his personal wearing preferences, they increase the conformity. The ear protection is characterized by effective protective effect and highest wearing comfort.The pads and foam inserts are available in the form of hygiene kits that can be easily replaced if damaged or worn. This ensures a longer product life. The