Dot Dash Vintage Collection ~ Playfully intelligent reflections of the past.
100% UV400 Protection
Base Curve 6 Polycarbonate Lens
Integrated Pin Hinge
Investing in sunglasses that are labeled UV400 blocks 99 to 100 percent of UV light. This rating ensures that all light rays with wavelengths up to 400 nanometers, including both UVA and UVB rays, are blocked out.
Base Curve refers to the amount of "wrap" that a lens has, which in turn affects the curvature of the frame. A lens with a lower base curve, such as a Base 4, provides the sunglasses with a flatter look while a higher number, such as a Base 9 creates a wraparound frame shape.
Polycarbonate is a tough, shatter-resistant material. Light, comfortable and much more impact resistant than glass lenses.
While polarization doesn’t block UV rays, they are scientifically constructed to eliminate scattered, reflected light and drastically reduce glare to increase vision quality in bright conditions. Polarized sunglasses are ideal for driving, where you get glare from your dash, your windshield and other vehicles. They perform much better than standard sunglasses – reducing eye strain and helping you see better – around water, snow, sand, pavement or any other reflective surroundings.