The Telex Foam Ear Seals for Airman 850 is designed to provide added comfort and noise reduction for pilots wearing the Airman 850 headset. Made from high-quality foam, these ear seals are designed to conform to the shape of your ears, providing a snug and secure fit. They also help to block out external noise, allowing you to focus on your flight and communication. Whether you’re flying for leisure or for work, these ear seals are a great accessory to have for your Airman 850 headset.