Has the Fully operational UME Cobra boom mic. New TPL-Helmet liner not installed still in the sealed bag. Interior is new and perfect no problems there. No odors cuts tears or odors, gorgeous! If you need any other sizes please let me.Know I have some available that i will be listing shortly. This is one amazing looking helmet. For the Military or Aviation collector. Thanks for your time and once again please do not hesitate to ask questions. The item "NEW HGU56 GENTEX FLIGHT PILOT HELMET & NVG, MFS, CEP, COBRA MIC LARGE HGU 56" is in sale since Friday, September 13, 2019. This item is in the category "Collectibles\Militaria\Surplus\Hats & Helmets". The seller is "tolly4" and is located in Gilroy, California. This item can be shipped worldwide.