![SureFire EP4 Sonic Defenders Plus filtered Earplugs, triple flanged design, reusable, Black, Medium](https://m.media-amazon.com/images/I/61ws1+5qpaL._AC_SX425_.jpg)
![SureFire EP4 Sonic Defenders Plus filtered Earplugs, triple flanged design, reusable, Black, Medium](https://m.media-amazon.com/images/I/61ws1+5qpaL._AC_SX425_.jpg)
![SureFire EP4 Sonic Defenders Plus filtered Earplugs, triple flanged design, reusable, Black, Medium](https://m.media-amazon.com/images/I/61ws1+5qpaL._AC_SX522_.jpg)
![SureFire EP4 Sonic Defenders Plus filtered Earplugs, triple flanged design, reusable, Black, Medium](https://m.media-amazon.com/images/I/61ws1+5qpaL._AC_SX569_.jpg)
![SureFire EP4 Sonic Defenders Plus filtered Earplugs, triple flanged design, reusable, Black, Medium](https://m.media-amazon.com/images/I/61ws1+5qpaL._AC_SY355_.jpg)
4.3 / 5 - 6,100 reviews
Brand: SureFire
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- Features
- Features List
- Is Discontinued By Manufacturer: No
- Product Dimensions: 4.25 x 1 x 5 inches; 1 ounces
- Item model number: EP4-BK-MPR
- Department: unisex-adult
- Date First Available: November 23, 2010
- Manufacturer: SureFire
- ASIN: B004DH65RI
- Country of Origin: USA
- 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs
- Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort
- Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs
- Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time
- Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting