Alpha Industries MA-1 TT Flight Jacket Rep BlueThe Alpha Industries MA 1 TT flight jacket is a slim fit version of the original MA 1 worn by the US military in the late 1950s and into the 1960s. With a mid cut, just like the original design, it zips up from the bottom hem of the jacket up to a mandarin collar. This take on the classic design is lightweight and breathable and would suit use in spring and summer over a T shirt or lightweight shirt. With two angled pockets on the front of the jacket