For high-noise environments where electrical conductivity is a concern, these headband earmuffs provide a 29 dB NRR and a dielectric design with no exposed metal parts. They meet CSA Class A standards and incorporate a soft padded headband that adjusts to fit most head shapes and sizes.
For high-noise environments where electrical conductivity is a concern, these headband earmuffs provide a 29 dB NRR and a dielectric design with no exposed metal parts. They meet CSA Class A standards and incorporate a soft padded headband that adjusts to fit most head shapes and sizes.
Caractéristiques
| Style | Headband |
| Meets/Exceeds CSA Class | A/AL/B/BL/C/Dual/None |
| NRR dB | 29 |
| Colour | Black |
| Style | Headband |
| Meets/Exceeds CSA Class | A/AL/B/BL/C/Dual/None |
| NRR dB | 29 |
| Colour | Black |
