A flight jacket is a casual jacket that was created for pilots and eventually became part of popular culture and apparel.
Today, flight jackets are usually associated with the MA-1, a now-obsolete U.S. military jacket, which is mostly found in sage green. It is made with flight silk nylon and usually has a blaze orange lining, with the specification tag in the pocket, though earlier models had a sage-green lining and the specification tag on the neck area. It has two slanted flap pockets on the front, two inner pockets, and a zipped pocket with pen holders on the left sleeve. The lighter-weight version of the MA-1 is known as the L-2B flight jacket, which in turn, replaced both the original L2 and L2A jackets, which all three differentiate from the MA-1 as they have snap-down epaulets and no inside pockets.