Our CWU 45/p flight jacket is ideal for those seeking durable construction, warmth and authenticity. The water repellent nylon shell guarantees maximum dryness and comfort. The CWU 45/P jacket features a water-repellent nylon outer shell, paired with two layered quilted nylon/polyester interlinings. The pilot jacket has knit cuffs, waistband, and front zipper closure with storm flap ensure that you'll stay warm and dry. The CWU 45/P flight jacket silhouette is still issued to USAF and Navy pilots today. This men’s jacket is our standard fit so we recommend you order the size you typically wear. Alpha Industries is a 55-year-old heritage military company that originally supplied the United States Armed Forces with durable outerwear. Now you can own an authentic flight jacket made to the same high quality standards demanded by the US military. Each flight jacket is uniquely designed and inspired by an iconic military jacket in Alpha Industries history. We invite you to be a part of this history today!.