Cockpit USA Men’s Flight Crew Leather Flight Jacket | Made in USAThe Cockpit USA Flight Crew Leather Jacket is the commercial pilots flight jacket 2. 75 oz (1. 1mm) chrome tanned goatskin with a removable mouton shearling collar and a removable quilted liner for multi season adaptability. The removable liner and collar allow the jacket to shift from fall through winter without carrying multiple garments. Constructed for professional cockpit daily wear: hidden side entry pockets integrated into patch pockets, twin