Frame Colour: Tortoise Shell Temple Colour: Yellow Gold Colour with Army Colours on the Earpiece Frame Material: Acetate Temple Material: Stainless Steel with Silicone Earpieces for Maximum Comfort Size 52-19-135 Model No: OB27C2SUN Made in Japan Nylon Category 2 Medium Tint Lenses - Brown 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…