The Ray Ban New classic sunglasses don’t need any prologue other than there is. They possess the same vintage iconic Wayfarer shape but with new restructures including a vaguely softer eye-shape and lesser frame and. They are made with synthetic and propionate acetate frame with non-polarized crystal lenses. They feature 100% UV400 protection coating with Rx-able prescription for lens. These vintage frames come in a variety of lens versions including the G-15 polarized, black, bi-gradient and mirror styles. All RayBan sunglasses offer high visual clarity and eye protection.