The SureFire Sonic Defender Ultra Max EP10 earplugs provide high-level protection against noise-induced hearing loss (NIHL) while maintaining the ability to hear safe sound levels and important conversations. Here are the key features and details about these earplugs:

• Noise Reduction Rating (NRR): The EP10 Sonic Defender Ultra Max offers an impressive Noise Reduction Rating of 30 dB, providing significant reduction of potentially harmful noise levels.
• Design: The Sonic Defender Ultra Max features a low-profile design with a triple-flanged stem for secure and comfortable fitment. This design ensures a tight seal in the ear canal, offering effective protection against loud noises.
• Safe Sound Levels: While reducing high noise levels, these earplugs allow safe sound levels to pass through, preserving your ability to hear routine sounds and conversations.
• Material: The EP10 Sonic Defender Ultra Max earplugs are made from hypoallergenic, medical-grade polymer, ensuring comfort for extended wear.
• Retention System: Similar to other SureFire earplugs, the EP10 features EarLock® retention rings that use multiple contact points to keep the earpieces securely in place.
• Compatibility: Although specific compatibility details are not provided in the description, these earplugs are generally designed for universal use in noisy environments where hearing protection is necessary.
• Included Accessories: The EP10 Sonic Defender Ultra Max comes with one pair of earplugs.

Overall, the SureFire Sonic Defender Ultra Max EP10 earplugs offer exceptional noise reduction capabilities while maintaining comfort and usability. They are suitable for various applications where high-level hearing protection is required, such as industrial settings, shooting ranges, or loud concerts.