The Flight Jacket
In World War I, most air-planes did not have an enclosed cockpit, so pilots had to wear something that would keep them sufficiently warm. The U.S. Army officially established the Aviation Clothing Board in September 1917 and began distributing heavy-duty leather flight jackets; with high wraparound collars, zipper closures with wind flaps, snug cuffs and waists, and some fringed and lined with fur.
​
Leslie Irvin first designed and manufactured the classic sheepskin flying jacket. In 1926 he set up a manufacturing company in the United Kingdom, and became the main supplier of flying jackets to the Royal Air Force during most of World War II. However, the demand during the early years of the war was so great that the Irvin company engaged subcontractors, which explains the slight variations of design and colour that can be seen in early production Irvin flying jackets.
As aerospace technology improved, the altitudes at which aircraft operated increased. Most heavy bombing raids in Europe during World War II took place from altitudes of at least 25,000 ft, where ambient temperatures could reach as cold as −50 °C (−58 °F). The cabins of these aircraft were uninsulated, so a warm, thick flight jacket was an essential piece of equipment for every member of the crew
​
​
The Bomber Jacket
​
​
The bomber jacket originates from military clothing which trickled down into subcultures such as punk and has recently made its way into high fashion. The military bomber jacket was made to be versatile for functionality as it was a lightweight jacket that kept soldiers warm. The B-15 jacket consisted of a fur collar made of cotton which was later changed to nylon after 1945 since it was considered more suitable because it is water resistant and kept perspiration out (Cruz, 2016). Bombers appeared in Europe during the late 1950s and in 1963, the jackets were popularised by European Air Forces and eventually the commercial consumer. Subcultures picked up on the stylish jacket and established it as part of their uniform such as the British skinheads in the late 1960s.
​
Japan was also greatly influenced by the American fashion sense after the World War II. Notably in 1951, Kensuke Ishizu established his brand VAN that gave Japanese youth culture stylish clothing not found locally such as oxford shirts and slim trousers. The bomber jacket still remains popular during the twentieth century as a part of the grunge and street-wear subculture, whilst the “Kanye effect” further influenced its popularity.
​
​
​
​
​