Polycarbonate Frame 100% UV 400 Protection Base-6 Polycarbonate Polarized Lens Fast as a blink of an eye, DOT DASH is a wink-wink to highbrow tomfoolery and a nudge-nudge to lowbrow trends. A reaction to things as they should be, the collections within the DOT DASH range speak to the youthful sophisticate and the ageless wonder. It’s always sunny somewhere. Vintage Collection ~ Playfully intelligent reflections of the past. 100% UV 400 Protection, Polycarbonate Frame, Base-6 Polycarbonate Polarized Lens and Integrated Plastic Sport Hinge.