Peltor Optime 105 Hi-Viz Earmuffs, 30 dB NRR, Hi-Viz Green [SKU: MMMH10AHV]

Twin cup design minimizes resonance, thus achieving maximum high and low frequency attenuation. Pivoting earcups for optimum fit. Padded steel headband with four point suspension for extra comfort. Material(s): ABS Plastic; Ear Cushion Material: Liquid/Foam; Noise Reduction Rate (NRR): 30 dB; Style: Over-The-Head. [QTY/UOM: 1EA / 1EA]