Leightning Hearing Protection:Ear Muffs

The most comfortable, highest attenuating earmuff available!!

Bilsom's LEIGHTNING (NRR 30) earmuff blows the competition away with an NRR30 and unsurpassed comfort. Weighing only ten ounces the LEIGHTNING is light-weight, heavy - duty hearing protection. The LEIGHTNING 30 features special, high density, slow recovery foam ear cushions that contour to the ear. The independently flexible wire headband and adjustable cups provide a custom fit for any size or shape head. And, the wide, extra-long padded headband and its two-point suspension offer easy adjustment for a personalized fit. Available in jet black.

NRR 31dB		ATTENUATION TESTED ACCORDING TO ANSI S.3.19-1974
Frequency (Hz)	125	250	500	1000	2000	3150	4000	6300	8000
Mean Attenuation (dB)	21.4	26.4	35.8	42.8	41	45.9	45.5	45.2	44.7
Standard Deviation (dB)	2.5	1.6	2.6	2.7	1.8	2.1	2.7	2.9	3
NRR 30 SNR 32CE SLC8032.0 CSA A(L)