Vintage Wind Jetty American Optical Vintage 1970s 1960s shades. Model CN 159T CHNTN Berkos Designs. Wind jetty. 

Founded in 1833, American Optical is known for being an early eyewear innovator and the originator of some of the most iconic sunglasses in history, especially military style sunglasses. CN-155T

Collectible piece of history. Made in the USA. This is an Iconic pair of sunglasses. Original vintage COLLECTORS ITEM!

THESE VINTAGE SUNGLASSES:

The lenses are in great vintage shape with no scratches of note. The arms seem to bow out a bit for a wider head. But that can be adjusted by an optician. Timeless and classic design. Rare American optical sunglasses. Vintage American optical. Wind jetty sunglasses. Berkos sunglasses. Vintage Berkos sunglasses.  Vintage aviators. They measure about 5 1/2 inches wide. Each arm is about 5 inches long. One inner arm stamped Wind Jetty American Optical. The other arm is stamped: CN 155 T CHNIN. 
A nice looking pair of classic sunglasses.