• Exclusive Hocks Noise Braker technology
• Prevents water from entering the inner ear
• Ears can be cleared during use
• Normal sound is not blocked
• Soft silicon construction. Hypoallergenic

Keep those ears safe while still being able to hear and clear with the most advanced aqua plug on the market. Hydro Seals feature exclusive Hocks Noise Braker technology that allow them to perform above and beyond the standard ear plug.