M3 Ear Muff

The M3 (NRR 24) cap-mounted muff has a SoftCoat™ covering that helps muffle transmitted noise. Exclusive iridescent color and curvy shape for great looks ensures workers compliance. It easily slots into virtually any hardhat with both, usage and standby positions. The M3 can be locked in the standby position for storage. Cup adjustment is infinitely variable, distributing pressure evenly and comfortably for extended wear.