The Telex Mic Muff for Airman headsets is a great accessory for pilots who use Airman headsets. It helps to reduce wind noise and improve the overall audio quality of the headset. The Mic Muff is easy to install and can be removed easily when not needed. It is made of durable materials and is designed to withstand the rigors of flight. Whether you are flying in a small aircraft or a large commercial airliner, the Mic Muff is a useful accessory that can help you communicate more clearly and effectively with your fellow crew members and air traffic control.