Surefire

EP3 Sonic Defenders protect your hearing without interfering with your ability to hear routine sounds or conversations. Their double flanged stem designs fits most people and provides a Noise Reduction Rating of 24dB. Sounds at safe levels are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise reducing filter. Right/left color-coded Sonic Defenders are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while soft, adjustable double-flanged stems provide secure seals in the ear canals. Available in clear, black, or orange.