Ralph Lauren RA4115 sunglasses for the woman who demands quality and an ultra-cool sophisticated look Creating luxurious fashion for nearly half a century, Ralph Lauren sunglasses continue to deliver a refined elegance that always feels chic Inspired by the aviator silhouette and crafted from high-tensile metal, these full rim glasses merge impeccable styling and durability With adjustable silicon nose pads, these frames offer an outstanding all day wearability Choose the color that matches your bold taste with the Ralph Lauren logo at the temples and lens fronts Ralph Lauren items cannot be shipped to Australia due to manufacturer’s restrictions.These sunglasses are available with a mirror coating option on certain colors. Mirror coatings are suitable for protection from intense light. A mirror coating reflects back light and reduces the amount of light passing through the lens. This makes it more comfortable for eyes in very sunny conditions.The sunglasses are available on certain colors with gradient tinted lenses - Gradient tints are tints that start off at a darker color at the top of a lens and then gradually lighten towards the bottom of the lenses. These tints are great for fashion and for reading outside on sunny days. Gradient coatings work by allowing an appropriate amount of light to filter through in certain areas and less in places where protection is most necessary.