The M65 Field Jacket is a popular field jacket designed for the US military. The M-65 field jacket was widely used by United States troops during the Vietnam War. Its robust design and tough wearing features quality and strong surface material (65% polyester, 35% cotton) and warm, removable long-sleeved liner. The jacket fastens with a zipper and snaps and features four pockets, waist and bottom drawstrings and a concealed hood in the collar. Ideal for all outdoor pursuits.