*NRR:23 dB

*Thinnest, lightest cup for extended wear.

*Adjustable headband and special leather 

  ear cushions.

*Dielectric construction.

*Suitable for low to moderate noise  

 environments; wear while sand blasting or  

 using a pressure washer.

*Simple height adjustment requires no tools 

  to remain fixed during wear.

*Snap-in ear cushions make replacement   

  quick and easy.