The SureFire Sonic Defender 7 earplugs in medium size and black color offer superior hearing protection with a 28dB Noise Reduction Rating (NRR). These advanced earplugs feature a foam-tipped stem design with soft memory-foam Comply Canal Tips for a secure and comfortable fit. The patented filter allows safe sound levels to pass through while blocking potentially harmful noises above 85dB. Constructed from hypoallergenic, medical-grade polymer, they ensure all-day comfort, while the EarLock retention rings provide a secure fit. Ideal for tactical, industrial, and recreational use, these earplugs offer versatile protection in a low-profile package.

Features and Specifications:

• Size: Medium
• Color: Black
• Noise Reduction Rating (NRR): 28dB with filter caps inserted
• Foam-tipped stem design with Comply Canal Tips
• Patented EarLock retention rings with 7 contact points
• Hypoallergenic medical-grade polymer construction
• Filtered design allows hearing of safe sound levels
• Low-profile design for use with masks, helmets, and communications gear
• Includes attached filter caps and lanyard
• Reusable for up to 6 months with proper care