The 3M Peltor Optime III H540A-461-GB High Visibility Ear Defenders are comfortable, high performance noise reducing ear muffs. They reduce noise levels by up to 35 decibels, protecting your employees when working in noisy environments or with heavy machinery. The bright, hi vis colouring also provides extra visibility in high-risk locations. For example, building and construction sites, airports, roadworks and more.
The Optime III ear muffs use double casing technology that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while also allowing the wearer to easily understand speech and signals. The ear muffs have a padded, wipe-clean adjustable headband for a secure and comfortable fit. The soft wide foam cushioning reduces pressure around the ears and the large cups also reduce the build up of heat and moisture during extended use. Tough, hard wearing and reliable ear protection.