EP7 Sonic Defenders Ultra shield your hearing without interfering with your capability to hear natural sounds or conversations. Their foam-tipped stem design, including soft memory-foam Comply™ Canal Tips, matches many people and provides a Noise Reduction Rating (NRR) of 28dB. Sounds, at safe levels, are allowed to pass into the ear canal, although potentially harmful noises (over 85dB) are reduced through a proprietary design which incorporates a unique noise-reducing filter. EP7s include mounted filter caps, which may be inserted for additional protection and blocking out lower-level noise, such as that heard on a plane, in situations where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Ultra are made from a soft but durable, hypoallergenic polymer that offers all-day relaxation and an extended product life (up to 6months, depending on care and usage ). Their patented EarLock® retention rings lock the earplugs in place, while soft foam-tipped stems supply secure seals from the ear canals. And their low-profile design means they can be worn while wearing a helmet or mask, or while utilizing a phone or headset. Available in black, clear, or orange.
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