Restore your dependable Bose Aviation Headset X to its original level of comfort with this replacement headband cushion. Designed specifically for the venerable Aviation Headset X model, this contoured, soft wool headband provides the reliable padding you need for easy, all-day wearability. The cushion easily attaches with Velcro and comes with a pair of new anchors and simple instructions. An affordable, worthwhile investment for good-as-new comfort.