These designer prescription glasses are made to accommodate most prescription lenses.Made of Nylon.Emporio Armani EA3178 frames feature a fashionable rimless frame design. This is the lightest design. It reveals most of the face compared to a full or half rim design. It is frequently used by newscasters and Hollywood actors. See all Emporio Armani Emporio Armani Glasses Emporio Armani glasses are a fantastically crafted, high quality, design orientated glasses collection featuring many different eyewear shapes and styles. Ranging from thick, smooth and sleek frames, to classic thin metal frames and everything in between, there is a large variety to choose from. They are available in just about every modern shape - oval, round, rectangular, aviator, cat eye and numerous others. The Armani glasses line is divided into three brands, Giorgio Armani glasses, Emporio Armani, and Armani Exchange glasses. Emporio Armani glasses and Emporio Armani sunglasses can all be customized with prescription lenses, just like all of our glasses. The color choices that complement these shapes are just as numerous, from professional blacks and greys to more vibrant and bright casual colors. All three eyewear collections have a distinctive style and price point, but the all share the Armani style ethic.