Prada sunglasses model PR02ZS tortoise frame variant, color code 2AU01D with polar brown lens. Prada represents the best of Italian culture and tradition. It is one of the most innovative, prestigious and widely recognized brands in the fashion and luxury goods industries, with a keen attention to details and new trends. Frame Material - Acetate Frame Colour - Tortoise Frame Shape - Square Frame Type - Full Rim Lens Material - CR-39 Lens Colour - Polar Brown