The classic U.S. Air Force flight jacket from Alpha Industries has a classic cut and looks great with jeans. Outer material 100% water repellent nylon flight satin. The orange colored lining made of 100% nylon has a signal function in emergency situations. The light lining from 100% polyester provides warmth in the colder months. Robust brass front zipper with an inside storm flap. Sleeve pocket with pen holder, and zipper. Two spacious pockets with snap button closure. Two inside pockets. Knitted cuffs, waist and collar.