Earmuffs 3M OPTIME 1

The OPTIME I safety headphones for work suppress high-frequency sounds. Light weight. It presses perfectly against the head and ears. Does not lose its protective properties at large fluctuations in ambient temperature. The headphones are easily compatible with other PPE, suitable for long-term use. Made of steel, the headband is extremely durable and retains the consistent shape of the headphones.

Protection Level: 27dB

Standard: EN352-1, CE mark