3M Optime Ii Peltor Ear Muffs

3M Optime ll Peltor Ear Muffs. Developed for demanding noisy environments and muffles even extremely low frequencies to a maximum degree. Optimum seal with low contact pressure. Ventilation channels covered with soft patterned hygienic foam.

These ear protectors have been specially developed for working environments where noise can become a hazard. They feature sealing rings, which are filled with a unique combination of liquid and foam, keeping your ears protected and comfortable. They are also efficient at muffling even low frequencies to a maximum degree. These ear protectors are approved to EN352-1 for overhead wear.