Patented SMT™ (Sound Management Technology) filter technology uniformly attenuates low, mid, and high frequencies while higher frequencies (voice, signals, alarms) can be heard more naturally
Low attenuation ideal for marginal noise environments of 95 dB or lower, preventing overprotection and improving overall worker safety and compliance
Patented quadruple SoftFlange™ design creates comfortable seal in the ear canal for all-day comfort
Cord Adjuster adapts length to suit personal preference or application
Woven cord reduces sound transmission when earplugs are worn