3M E-A-R Peltor OPTIME 105 Behind-The-Head Earmuffs, 29NRR, Red/Black (MMMH10B) (247-H10B)
$40.50
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...