With a sleek and contemporary rectangle design

Calvin Klein Sunglasses CK19568S 001 Black Grey Gradient are a sleek and contemporary style that seamlessly blend timeless design with modern sensibilities

the technical specs just go on and on

The polycarbonate frame features the brand's iconic details such as silver rivets on the frame front and pixels on the inside of the temple tip

Prada Sport Sunglasses Mens PS01US DG05S0 - Rectangle Black Rubber Frame - Grey Lens Shield With a sleek and contemporaryPrada Sport Sunglasses PS01US DG05S0 Black Rubber Grey are an easy to wear rectangular style. The bold style features thick temples with the red Prada Sport logo. A rubberised finish gives a sporty feel and the rubber inserts on the insides of the temples help to hold the sunglasses in place.