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Filtered hearing protection allows the wearer to hear conversational level sound.
Your Custom Hearing Protection may be made either with the world famous Hocks Noise Filter® or as solid hearing protection.
The Solid earplug is made of silicone, a flexible, non-shrinking, durable material, offering maximum seal, comfort, and protection. Full solid units block sound from entering the canal. Coloring options are available. NRR 31
Prevent leakage with a seal only available in custom units. No swim mold can provide a 100% water-tight seal.
However, a properly fitted mold will prevent most moisture from entering the ear. They are recommended, by swimming instructors and doctors, for persons requiring protection of the outer ear. Swim Plugs are made of silicone, a flexible, non-shrinking, durable material, offering maximum seal, comfort, and protection.