New Transition Lens Light Adjusting Foam Padded Motorcycle Biker Sunglasses 24 Hour Matte Black Soft Touch Frame Clear to Smoked New in Box Aerodynamic, sleek, sunglasses Shatterproof Polycarbonate Lenses Matte Black frames UV400 Filter for Maximum UV Protection Scratch Resistant Coating Have 24 hour transforming lenses.Tint Lightens as the Sun Goes Down! Comes Boxed with Micro-Fiber Pouch for Storage and Safe Cleaning Comfortable vented EVA foam padding on the entire inside of the glasses to fit snug to your face and protect against wind and dust. Measurements are about 5-1/8