Leightning ® L3 earmuff by Sperian ® is the highest noise reducing earmuffs that we offer

Slide adjustment headband fits a wide range of head sizes

• Industrial-grade earmuffs for safety
• Offer superior hearing protection
• NRR of 30dB

Leightning® L3 earmuff provides the highest hearing protection available with a Noise Reduction Rating of 30 dB. The wide, extra-long, softly padded headband is more comfortable than others and has a wire up/down slide adjustment to fit many head sizes. Its soft, slow-recovery ear cushions provide a more form-fitting seal and long wearing comfort. Pivoting head cups for easy on/off. Vinyl covering ear cushions are soil resistant. Lightweight at 10 oz. Imported.