WW2 WWII M-1943 Type III A/O Folding Goggles American US military Army 1943
These goggles are made by American Optical in 1943-1944. These types of goggles were used in the famous C-1 survival vest and many US survival kits to protect eyes from dust wind and excessive light glare.
WW2 AVIATION GLASSES GOGGLES - STAMPED - US 1943