PIP Passive Earmuff,PR

Passive Earmuff; Earmuff Style Full Brim only; Noise Reduction Rating 28 dB; Dielectric Yes; Cushion Material Foam; Compatible Manufacturer Model Number 280-EV6161; 280-EV6161M; 280-EV6161MCR2; 280-EV6161V; 280-HP641; 280-HP641R; 280-HP641RV; 280-HP642R; For Use With Hard Hats with Universal Slots; Includes Full Brim; Cup Color Gray/Red; Series Sonis 3; Earmuff Type Foldable; Standards TAA Compliant; Features Twin-Point-Mounted Ear Cups; Electrically Insulated Yes; 1 Pair