Dolce & Gabbana DG2119-Over Molded Rubber sunglasses for men reinvent sensual style in an Aviator design Since its inception, Dolce & Gabbana sunglasses have become synonymous with Italian luxury These full rim frames are crafted in a combination of high-impact plastics and high-tensile steel for superior durability The alternate fit design features silicone nose pads and spring hinges to prevent slipping on larger faces A double bridge and Dolce & Gabbana branding at the temples provide the perfect finishing touches Available in a host of frame hues and lens tints Per manufacturer's restrictions, we are unable to ship Dolce & Gabbana products to AustraliaThese sunglasses are available with polarized lenses on certain colors. Polarized lenses have a filter within the lens that blocks the wavelengths of light that cause glare. They can greatly enhance contrast and allow for greater depth of vision, especially in water. They are ideal for any situation where glare reduction is necessary, like driving or playing sports.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.