Sound management technology enhances communication.


- SMT’s uniform attenuation allows wearer to hear co-workers, instructions, and other important sounds more naturally while blocking out harmful noise

- Dielectric construction suitable for all workplaces, especially electrical environments

- Uniform headband pressure for all head sizes, providing better comfort for long-term wear

- Quick-Click height adjustment remains fixed during wear

- Snap-in ear cushions make replacement quick and easy

Item # Description Style NRR
1011142  C1  Headband 20
1011144 C1H  Cap-Mounted 20
1011147  C3H  Cap-Mounted  25

Headband – C1, C3

- Comfortable over-the-head design, ideal for many applications

- Inner-ventilated headband minimizes pressure on the head, breathes easier in warm/humid climates

- Non-deforming outer headband withstands rough treatment in the toughest workplaces

Cap-Mounted – C1H, C3H

- Earcups snap in place during use and swing back when not needed

- Earcups work with a wide range of popular hard hats

- Pair of adapters included


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