From the beaches of Normandy to the Pacific Islands, the N1-Deck Jacket was in use and, over time, became the most popular garment of the American Armed Forces. The construction of the N-1 Deck Jacket consists of a densely woven "Jungle Cloth" outer fabric, which is combined with a woven wool lining. The result is a jacket that is wind- and water-repellent and protects the wearer from the most adverse weather conditions. The N1 Deck Jacket has three layers of wax, making the jacket almost 100% waterproof. Over time, she develops a beautiful patina and feels great. Like the original, the 1944 N1-Deck Jacket has the following details: Outer fabric made of tightly woven, double-sided 3-fold waxed "Jungle Cloth" Woven wool lining (100% wool) Outer fabric 100% cotton Vintage Talon Zipper Authentic spec. label Inside circularly knit cuffs Made in Turkey