NRR 33 dB 200 pair per box Uncorded
NRR 33 dB Class A(L) 100 pair per box Corded
NRR 32 dB Class A(L) 100 pair per box Corded
NRR 28dB Class A(L) 200 pair per box Corded
NRR 28dB Class A(L) 200 pair per box Uncorded
NRR 32 dB Class A(L) 200 pair per box Uncorded
NRR 25 dB CSA Class A Cap Muff Style Dielectric
25 NRR dB CSA Class B Over the Head Style Dielectric
Extra Heavy Duty, 300 lb Load Capacity, Meets or exceeds CSA Grade 1A, ANSI Type IA Extra Heavy Duty, 300 lb Load...
Extra Heavy Duty, 300 lb Load Capacity, Meets or exceeds CSA Grade 1A, ANSI Type IA Extra Heavy Duty, 300 lb Load...
Extra Heavy Duty, 300 lb Load Capacity, Meets or exceeds CSA Grade 1A, ANSI Type IA Extra Heavy Duty, 300 lb Load...
Extra Heavy Duty, 300 lb Load Capacity, Meets or exceeds CSA Grade 1A, ANSI Type IA Extra Heavy Duty, 300 lb Load...
Extra Heavy Duty, 300 lb Load Capacity, Meets or exceeds CSA Grade 1A, ANSI Type IA Extra Heavy Duty, 300 lb Load...