AO Flexi Fit 50s The mid set bridge and

The mid set bridge and temporal sides help to accentuate this stylish round frame

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The magnificent Sunrise lenses transition from pink to pale blue and provide 100% UV protection

The biggest feature of this brown mottled acetate frame is the big gold circles present on the temporal side

AO Flexi Fit 50s The mid set bridge andDescription Measurements AO Flexi Fit men's vintage safety glasses by American Optical. This frame features the signature AO rivet detail to the front and temporal sides. Transparent grey acetate makes it rather stylish. The seven charnier barrel hinges show strength, as do the side reinforcements. This frame is in good vintage condition with little sign of wear. Please note that the side shields have been removed (see side image). All spectacles