3M Peltor Optime III H540A Headband Earmuff

Ear Protection: The solution, protection & validation. Making sure you are covered under any circumstances with 3M ear protection. As a global leader in sound and noise detection, hearing protection and fit test validation, 3M delivers easy and comprehensive solutions to complex hearing protection challenges. Where accessories are being used, they should be fully compatible to the safety helmet worn. There are a wide range of accessories which can be fitted to a safety helmet to make it more suitable for variable working conditions.