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Medium, Clear.
Note: Medium fits 90% of people.
Safe sound levels are allowed to pass through, while potentially harmful noises (above 80dB) are reduced via a proprietary design that incorporates the patented Hocks Noise Braker filter. When even more hearing protection is required without the need to hear routine sounds or conversations Sonic Defenders’ attached stopper can be inserted. Made from a soft, hypoallergenic polymer and ergonomically shaped for a great fit, Sonic Defenders can be worn comfortably all day. And their low-profile design means they can be worn while wearing a helmet, mask, hat, or while using a phone, headset, or supplemental ear muffs.
Features- 24dB Noise Reduction Rating (NRR) with filter caps inserted
- Lowers potentially dangerous noise levels above 85dB
- Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs
- Patented EarLock® retention rings utilize seven contact points to lock earpieces in place and fit the same way every time; soft, double-flanged stems provide secure seals and all-day comfort
- Made from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting
- Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or supplemental hearing muffs
- Serve as earpieces for compatible* radio communication systems
- Available in clear, black, or orange
- 26" polymer lanyard included
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