Ray-Ban RB8331M Scuderia Ferrari Collection sunglasses are designed with pilot lens shape for a more contemporary look. The metal frame is lightweight and comfortable, while the polarized purple/silver lenses add style to this pilot model. With chromance lenses, you get color that stays true even in changing light conditions and environments so you can always rely on your favorite color combinations - including classic black! These sunglasses are designed to perform as good as they look, making them a perfect choice for those who want it all. Available with lens contrast enhancement technology.