This intermediate flying jacket, adopted by the U.S. military in the 1970s, represents a significant evolution in flight wear. It replaced its heavier, less comfortable predecessor with a sleek, sage-green nylon exterior and a distinctive quilted lining for warmth without bulk. The design offered improvements in mobility and protection from the elements for pilots and aircrew.
The garments lightweight construction, coupled with its water-repellent properties, made it ideal for use in a variety of climates and conditions. Its adoption marked a shift towards more practical and functional flight clothing, prioritizing comfort and performance. Its enduring popularity extends beyond military use, finding favor among civilians for its classic aesthetic and durability.