Thunder T1Hs Earmuffs Helmet Green/Black One Size

OverviewAir flow control technology bilsom’s patented air flow control technology delivers optimal attenuation across all frequencies, without increasing earcup size or weight. A patented baseplate chamber and high-tech non-woven layer manage the flow of air inside the earmuff to control how sound reaches the ear. The result is better, more consistent overall attenuation for virtually all industrial noise environments. Air flow control is a standard feature on all thunder series earmuffs. Dielectric/plastic construction thunder’s robust nondeforming dielectric construction withstands use and abuse, while protecting your workers in electrical environments. Snap-in ear cushions make replacement quick and easy. Other Material - POM, TPE, PP, PUR-E, PVC/Polyether, Sensitivity - 30 dB