Every 10 years or so, aviator sunglasses become the fashion rage, and most people associate “aviator sunglasses” with the Ray Ban aviator glasses frame.
In reality, few people have ever seen the original aviator sunglasses which were made by “Pur-O-Ray” company. You can still buy WWII original aviator sunglasses on eBay for about $150.00 a pair.
Here is a pair of original WWII aviator sunglasses from a US Army Air Corp museum:
The original aviator sun glasses