Aspheric lenses
They are the result of the latest technologies, thinner in size and with zero distortion, so as to provide perfect peripheral vision. Made of organic material, extremely scratch resistant. Aligned optical centers. Distance between the pupils of the eyes 62mm.
 
Frame
Made of hypoallergenic materials, thermoplastic acrylic or durable metal (polycarbonate, alpaca (nickel silver), nylon). Shoulders with Flex System mechanism, bearing the Zippo logo. Frame of Italian design.
 
Dimensions:
Lenses - Width: 51.5mm
Lenses - Height: 36mm
Nose Bridge - Width: 19.4mm
Shoulders - Distance: 134mm
Shoulders - Length: 140mm
 
Material
Base: Polycarbonate
Shoulders: Polycarbonate
Lenses: Acrylic