The Chameleon Ears™ HearDefenders-DF® (Dual Variable Filtered) Earplugs are our award winning custom variable filtered earplugs.
The filter provides variable attenuation – as the nose level increases so does the noise reduction. Until now military, law enforcement or even coaching staffs were never able to purchase a multi-functional dual acoustics filtered earplug that was designed to help you hear speech better in noise and be hooked up to two-way radio communications – now you can! When compared to average performances from solid earplugs, the Chameleon Ears™ HearDefenders-DF® clearly demonstrates the ability to hear critical sounds better while suppressing unwanted noise.
Ear impressions are required for your custom-fit and proper manufacturing.