Work Ear Defenders OPTIME III, with headband

Protective headphones for work OPTIME III suppress extremely high and low frequency sounds. Protects against extremely high noise levels. The headphones fit perfectly on the head and ears. It does not lose its protective properties in case of large fluctuations in ambient temperature. Easily compatible with other PPE, suitable for long-term use. The steel hoop is extremely durable and keeps the shape of the earphones constant.