Surefire EP7 Sonic Defender Ultra Earplugs - Large

The Surefire EP7 Sonic Defenders Ultra are filtered, foam-tipped earplugs which substantially reduce loud noises while still allowing conversations to be heard. The patented Earlock retention rings comfortably lock earplugs in place, while the memory-foam tips conform to the natural shape of the ear canal for superior fit and comfort. Noise reduction rating (N.R.R.) 28dB with filter caps in. EP7's include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Made from a soft, but durable hypoallergenic polymer, the EP7 Sonic Defenders Ultra provide all day comfort and protection. Large Size.