The new sustainable AX3116 plays with transparencies and waved temple for a fresh and young A|X style. The partly bio-based nylon fiber fronts and temples are made with parts of monomers generated by renewable sources. Armani Exchange eyeglass frames feature lenses that need to be replaced with prescription lenses so you can enjoy clear vision. Armani Exchange eyeglass frames sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Armani Exchange link above the product title to shop the entire Armani Exchange sunglass and eyeglass assortment.