Color Grey/Orange Size Adjustable Foldable ear defenders with ABS cups. Pads filled with synthetic foam. Double plastic headband (POM), adjustable in height, with foam reinforcement for a better comfort. Cup: ABS Cushion: Foam Headband: POM EN352-1 Earing protection : Ear-muff SNR 32 dB Standard noise reduction H 33 High frequency attenuation M 31 Medium frequency attenuation L 25 Low frequency attenuation
