Ear Muffs, Earmuff Style Over-the-Head, Noise Reduction Rating 30 dB, Dielectric No, Cushion Material Foam, Cup Color Yellow, Series K-Series(TM), Earmuff Type Rigid, Standards ANSI S3.19-1974, EN 352-1, Z94.2-2014 CSA Class A(L), Replacement Pad...
Ear Muffs, Earmuff Style Over-the-Head, Noise Reduction Rating 30 dB, Dielectric No, Cushion Material Foam, Cup Color Yellow, Series K-Series(TM), Earmuff Type Rigid, Standards ANSI S3.19-1974, EN 352-1, Z94.2-2014 CSA Class A(L), Replacement Pad...