The most comfortable, highest attenuating earmuffs available! Bilsom's new LEIGHTNING L3 earmuffs blow away the competition with an NRR 30 the highest level of hearing protection available in the industry. Tough, stress-resistant steel frame is built to last. Bilsom's L3 Earmuffs feature a padded foam headband and soft, slow-recovery ear cushions which provide a form-fitting seal and long-wearing comfort. Telescoping height adjustment allows you to get the proper fit every time. Pivoting head cups for easy on/off. Vinyl covering ear cushions are soil resistant. Lightweight, 10 oz., Jet Black.
