FiveStar Leather Repro Custom Made D1- Mechanics Jacket, D1 is a Sheepskin Leather jacket for winter, Thickness of leather with fleece is almost 18mm, It was issued to U.S. Servicemen and was used by Aircraft Mechanics, This Jacket have two front pockets with zip Top Closure, and also main body zipper closure, The Original D-1 Jackets are now extremely rare and hard to find in good conditions. 
FiveStar Leather made the Authentic Reproduction of D1 Jackets available in different size's.