Surefire Sonic Ear Plug Defenders EP4
Expertly designed for hearing protection, the Surefire Sonic Ear Plug Defenders EP4 offer a 24dB Noise Reduction Rating (NRR). With patented EarLock® retention rings and soft, triple-flanged stems, these earplugs provide a secure fit and all-day comfort. Made from hypoallergenic, medical-grade polymer, they are durable and long-lasting. Also compatible as earpieces for communication systems. Includes a 26" polymer lanyard. This is a NEW product

Features Include:

• 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
• Soft, triple-flanged stems provide secure seals and all-day comfort
  
• Made from hypoallergenic, medical-grade polymer 
  
• 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 Colour Only
  
• 26" polymer lanyard included
  
• Genuine Army Issue
• NEW in Packet - Unissued