The SureFire Sonic Defender 3 earplugs in medium size and black color provide effective hearing protection with a 24dB Noise Reduction Rating (NRR). These patented earplugs feature a unique filtered design that allows you to hear safe sound levels while blocking potentially harmful noises above 85dB. The soft, hypoallergenic polymer construction ensures comfort during extended use, while the patented EarLock retention rings provide a secure fit. Suitable for both tactical and recreational applications, these earplugs offer low-profile protection that's compatible with helmets, masks, and communications equipment.
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