During World War II, maps were often sewn in to the lining of the A-2 flight jackets in case the pilots were shot down over enemy territory. This is a
Men Air Force A2 Leather Flight Bomber Jacket Genuine Leather jacket for Men's Aviator Leather Bomber Jacket at Men's Clothing store
Leather A-2 Flight Jacket - Road to Victory
Winter fitted leather jacket MK1L2BB
Bill Kelso timeline of leather, with a little wear thrown in