NRR 29 dB
NRR 24 dB
Part # LM-77
The LM-77 is the most compact folding high attenuating ear muff
available. Its super compact size allows for easy storage when
not in use, and it is one of the most comfortable ear muffs you
will ever wear. Combine comfort, the anti-shock dielectric
construction and high NRR protection and you have the most
innovative ear muff available.