Frame Material: Acetate with Stainless Steel Inner
Temple Material: Acetate with Silicone Earpieces for Maximum Comfort
Model No: OB42C6SUN
Made in Japan
Nylon Category 2 Medium Tint Lenses - Metallic 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 crack when drilled, making them perfect for some frame shapes.