The EP4 Sonic Defenders Plus, part of the EarPro line from Surefire, offer outstanding hearing protection in a discreet and comfortable design. The earplugs allow you to hear routine sounds and conversation, while blocking any sounds above 80dB. If even more protection is needed, eliminating the ability to hear even routine sounds, the attached stoppers can be inserted.
The Sonic Defenders are color-coded for the right and left ears, and are constructed from a soft hypoallergenic polymer. The ergonomic triple-flanged design provides a secure and comfortable fit. The low profile also allows you to wear them under a helmet or mask.