3M Hearing protection Peltor Optime II, with Kopfbügel

3M Peltor Optime II ear muffs have been specially designed for environments with high noise levels and are highly effective at extremely low frequencies. The model H520A has a headband with green capsules and an attenuation value of SNR = 31 dB. Thanks to the slim capsule design, the Optime II guarantees exceptional wearing comfort. The generous
space under the capsules minimises heat build-up and sweat formation and offers pleasant wearing comfort even during prolonged use. Additional ventilation ducts on the sealing rings ensure optimum heat dissipation. The soft, wide sealing rings are filled with a unique combination of liquid and foam and guarantee a particularly low pressure with
optimum sealing at the same time. A constant low contact pressure is also provided by the flat headband and the two-point stainless steel suspension. The headband is variably adjustable and adapts perfectly to any head shape thanks to its ergonomic shape. Suitable hygiene sets ensure hygienic and economical use of the capsule ear protectors.