A part of a brand-new sustainable and colorful capsule, the AX4135S has a sqaure shape with gradient temples for an extra touch of color for a fresh and young AX style. The frame has partly bio-based nylon fiber fronts and temples with parts of monomers generated by renewable sources . Young and contemporary, A|X Armani Exchange sunglasses redefine the essentials of Armani style through a sophisticated use of urban style. Armani Exchange sunglasses 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.