Dielectric Construction with a plastic headband that does not conduct electricity.
Suitable for virtually all workplaces, especially electrical and mining environments
Air Flow Control™ Technology for better, consistent attenuation, especially at low frequencies.
Optimal protection for almost all noise frequency environments.
Non-deforming outer headband has a robust construction which withstands rough treatment in the toughest environments.
Uniform headband pressure for all head sizes
Broad ear cushions allow plenty of room for outer ear, and improves wearing comfort.
Snap in ear cushions makes cushion replacement quick and easy.
Individual comfort setting remains fixed while wearing.
Low profile earcup design.
Noise environments between 105dB to less than 110dB(A).

Honeywell