Model: Black Grey Stripes Flat Top with Grey Lenses Flat Top Shape Frame/ Temple Colour: Black and Grey Stripes Frame/ Temple Material: Acetate with Decoration on Temples & Hinges Model No: 9RAF9C3BLACKGREY Size: 50-20-125 Made in Japan Nylon Category 2 Medium Tint Lenses - Grey 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. Brand New With Original Packaging.