E-A-R Peltor OPTIME 105 Behind-The-Head Earmuffs, 29 dB NRR, Red/Black

With a 105 dBA noise-level rating, these muffs provide the protection you need for most construction and manufacturing environments. Double-shell Twin-Cup™ technology ensures ultra-effective broad-frequency attenuation. Low-profile, behind-the-head design enables use with most protective eyewear and nearly any helmet. Rated for noise levels up to 105 dBA. Double-shell Twin-Cup™ technology. Low-profile, behind-the-head design. Liquid-filled foam ear cushions. Color-coded for compliance sighting.