In a classic looking frame that exude modernity these sunglasses will make you look at your casual best. Their UV protected lens will keep your eyes well protected while its stylish design will complement your personality. Titanium is a high-tech metallic element that is lightweight, strong, and has Non-corrosive and hypo allergenic properties. It is Bio-Compatiple. Titanium has a highest strength to density ratio of any metallic element. Titanium Frames are strong and durable with twice the tensile strength of Monel.