Military style flight jacket and is the perfect jacket for cold weather activities. A 100% nylon outer shell repels water keeping you dry while the 100% polyester quilted liner (interior shell matches outer shell) is designed for warmth. In fact “CWU” stands for Cold Weather Uniform. The flight jacket features a classic military design. To buy The Art Of Rap Jacket Just Give me your Size and color and send your money to paypal. firstname.lastname@example.org.