Protects up to 29 dB Multiple position headband allows wearer to select position over the head, behind the head Alternative to ...
Noise reduction rating: 20 dB Blue Soft seal cushions Dielectric Unique cup design Good attenuation Maximum comfort Unique ...
Color: Maroon Material: Plastic headband Noise reduction rate (NRR): 21 db Mounts to most hard hats without an adapter Muffs ...