Navy CWU-45/P flight jacket by ALPHA INDUSTRIES, with excellent heat retention thanks to its quilted interior. - Brand: ALPHA INDUSTRIES - Color: Navy - Style: Flight Jacket - Interior Material: Quilted - Features: Zippered, with pockets This is the CWU-45/P Tight Model, a flight jacket officially adopted by the U.S. Army, Navy, Air Force, and Marine Corps, with the size adjusted to fit the Japanese physique from the conventional world standard (Western sizes). It is a successor model to the MA-1, with differences particularly in the collar and pocket designs. The pockets have flaps (covers), and the inner ear parts are slightly longer, helping to prevent items from falling out. This jacket is also recommended for those looking for a jacket with a collar. Thank you for viewing.