The Von Zipper Banner is a perfect choice of Sunglasses from the wonderful Von Zipper collection. Polarized lenses remove nearly 100% of surface glare from the environment around you, and are highly recommended for all outdoor activities. Crafted from plastic and carefully constructed to display a bold look and stylish flair. This eyewear is eligible for prescription lens installation. Metallic gray but livelier, more playful. Bronze is a metallic brown color which resembles the actual alloy bronze. If you're looking for something feminine, look no further. These frames are specifically designed for women. The color of passionate love, seduction, violence, danger, anger, and adventure between black and white in color.