Even top-of-the-line aviation headsets need a little TLC every now and then. If frequent usage of your favorite Lightspeed headset has left the ear seals a little worse for the wear, our low-cost, high-quality replacement ear seals are just what you need to give your trusty headset a much-needed shot in the arm. These deluxe, plush ear seals are custom designed for Lightspeed's popular Sierra and Zulu models. Replacement is simple and straightforward, and once installed, these seals deliver the same unsurpassed comfort and impressive noise suppression of a brand new headset. An outstanding, affordable product to ensure your favorite ANR model will stand up for years of additional cockpit use.