3M™ Peltor™ Optime™ 101 Over-the-Head Earmuffs H7A
Features: Featuring a high performance hearing protector that is designed for extremely loud conditions. The noise protection technology is based on a double casing that minimize resonance in the casing by giving optimum high-frequency attenuation. Benefits: Sealing rings are filled with soft plastic foams to ensure best fit and low contact pressure for comfortable wear. …