Designed for students, budget minded pilots, and value-conscious experienced fliers, the Telex Echelon™ 20 full cushion aviation headset offers comfort, excellent hearing protection and value. The Echelon 20 provides an impressive 20+ dB of passive noise protection and a top-quality noise canceling electret microphone for clear, reliable communications. The Echelon 20 features a low-profile headband for even weight distribution plus patented ComfortCam™ technology, a three-click tension adjustment system for a custom fit. Special earpieces with foam ear-seals pivot two ways to conform to any wearer while detent sliders adjust the headband — making the Telex Echelon 20 a comfortable headset for any flight. Customize Your Headset for a Comfortable Fit Telex’s patented ComfortCam™ system allows you to adjust your headset for a custom fit. ComfortCam eliminates clamping, no matter how long you wear the headset. Advanced Microphone Technology The Echelon 20XT features a high-quality, noise-canceling electret microphone to ensure the clearest possible transmission. Low Profile, Adjustable Headband Low profile headband provides even distribution of weight without pressure points. Detented sliders adjust the headband for a custom fit. Impact-Resistant Headband Design Impact-resistant headband design with stainless steel reinforced stress points for durability and light weight. Seal Out Sound. Seal In Comfort. New heat-sensitive, slow-recovery foam earpiece cushions form a secure, but comfortable fit — even around sunglasses. Created from a unique material, our cushions have the luxurious feel of lambskin leather but are much easier to keep clean. Boom Microphone Enables smooth, precise adjustment. Easy converts to a left or right side orientation — put the microphone exactly where you want it for superior transmission clarity and it stays there. Weight 14.2 z/403 grams