RAY-BAN RB4640 Internal code:S17411 an in-built UV filter provides

an in-built UV filter provides an extra level of protection

Lens colour: Polar Mirror Blue (92044L)

Style Details: Colour Shiny Blue Tortoise (169294) Bridge Size (mm) 18 Frame Material Plastic Lens Type Gradient Violet Mirror Silver Gender Women Size Guide Frame Size Eyeglasses Sunglasses Small Below 48mm Below 55m Medium 48mm - 55mm 56mm - 64mm Large Above 55mm Above 64mm

Each lens is coated with a chemical hardener that more than doubles the impact resistance

LAYERED FACE FOAM

RAY-BAN RB4640 Internal code:S17411 an in-built UV filter providesSTYLE DETAILS: Brand: Ray Ban Lens colour: Light Grey Gradient Dark Grey (644971) Frame colour: Transparent Grey Frame material: Acetate Manufacturer code: RB 4640 644971 50 Lens width (mm): 50 Bridge size (mm): 20 Dipstick size (mm): 150 Gender: Unisex Features: Gradient Ray Ban sunglasses were born in 1937. When the most famous sunglass model The Aviator, was designed for the U. S. Air Force, Ray Ban was just getting started. Since this date, Ray