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
CSA Z96-15 Class 1 Level 2 Available sizes Small to 2X-large 4 Heat Settings Black CSA Z96-15 Class 1 Level 2 Available...
CSA Z96-15 Class 2 Level 2 Available sizes Small to 4X-large 4 Heat Settings Hi-Vis Yellow CSA Z96-15 Class 2 Level 2 Available...
CSA Z96-15 Class 2 Level 2 Available sizes Small to 4X-large 4 Heat Settings Hi-Vis Orange CSA Z96-15 Class 2 Level 2 Available...
One Size 3 Heat Settings LOW HEAT: 90° F, MEDIUM HEAT: 115° F, HIGH HEAT: 135° F. ...