First standardised in November 1941, the AN6531 sunglasses are the forerunner and first of what are now know as aviators. Later in the war a second pattern would be introduced with a darker lens. This is an example of the Type II made by American Optical.
Condition
Mint condition. The case has some light wear but the glasses look unused and perfect.
Size
- One size fits all, if a little small carefully adjust the spring arms