3M™ PELTOR™ Full Brim Helmet Attached Earmuffs X4P51E, Electrically Insulated, 10/Case

3M™ PELTOR™ X4 Earmuffs offer a slim lightweight option with a Noise Reduction Rating (NRR) between 25–27 dB, depending on attachment type. This low-profile earmuff is ideal for protection against mid- to high-level industrial noise and other loud sounds.