This is an authentic U.S. military-issue Cold Weather Field Coat in the classic OG-107 olive green, complete with its button-in quilted liner and detachable Extreme Cold Weather hood with synthetic fur ruff.
 
Introduced in the mid-1960s as part of the M-65 cold weather system, the OG-107 field coat was designed for versatility, durability, and adaptability to varying climates. The included quilted liner provides extra insulation for cold weather, while the detachable hood—with its synthetic fur ruff—offers additional protection against wind and snow in extreme conditions.
 
All components in this set are original U.S. military issue:
Coat: Made by John Ownbey Company, Inc.
Liner: Made by Arkansas Lighthouse for the Blind
Hood: Made by Protective Apparel Corporation of America
 
This complete cold weather kit was standard issue for soldiers operating in cold and dry environments from the Vietnam War era through the early 1980s, making it both a functional winter garment and a sought-after piece of military history.