US Army HBT Coverall OD NO.7

The US Army’s HBT Coverall OD No. 7 is a one-piece, olive drab coverall introduced in September 1943, replacing the earlier sage green (OD No. 3) version which was too light for effective concealment. The OD No. 7 model was used by various branches of the military, including the Army and Air Force, as both workwear and combat clothing for armored units, and featured a gas flap and a 5-pocket design for practicality. It was widely used throughout the rest of World War II and was valued for its durability and versatile design.