The Nike Cool Down sunglasses feature an oval lens shape with keyhole bridge design suitable for women. The bio injected frame is lightweight and features auto-lock hinges and looped saddle bridge for an ideal fit. Nike revolutionized sportswear with its innovative and athletic footwear, training gear and accessories designed to inspire and perform. Providing 100% UV protection from the sun\'s harmful rays these sunglasses are functional in addition to being fashionable. Frame Material: Plastic (Injected) Frame Color: Matte Black Lens Color: Polarized Gray Size: 54-17-140 Made in China Authenticity Guaranteed: These Nike Sunglasses are purchased directly from the manufacturer or authorized dealers and are guaranteed new and authentic or your money back. We are an authorized retailer of most brands we carry. What\'s Included: Your purchase includes an authentic Nike case and any other accessory provided by the manufacturer.