• Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree.• The sealing rings are filled with a unique combination of...

• Economy Ear Defender• Lightweight robust design• Adjustable headband• Metal Free• Conforms to EN352-1:2020• SNR 26.9dB, H=33.5, M=23.9, L=17.2

• Premium quality ear defender• Adjustable fold away headband• Self aligned earcups• Conforms to EN 352-1:2020• SNR 30.4dB, H=33.4, M=28.1, L=21.7