Aviator with Double Bridge Frame Colour: Navy/Shiny Black Temple Colour: Shiny Black Frame Material: Acetate with Titanium Bridge Temple Material: Titanium Size: 55-21-145 Model No: KVA84C4SUN Made in Japan Nylon Category 3 Dark Tint Lenses - Dark Blue Mirror Nylon is a newer top-notch performance material; it combines the advantages of polycarbonate and CR-39 lenses. Nylon lenses have an outstanding shock resistance while being extremely lightweight and do not crack when drilled, making them perfect for some frame shapes. This is an exclusive collaboration with Linda Farrow that produced the Sunglasses to their highest standards. Kris Van Assche (born 12 May 1976) is a Belgian Fashion Designer He is the creative director of Berluti a luxury leather brand of LVMH.