Porsche Design P8974 Navy A special five barrel hinge

A special five barrel hinge increases the stability of these eyeglasses and promotes durability

Metal studs celebrates Alexander McQueen's most iconic structure: the mask

and the triple decorative milling in the upper bridge solidifies the unmistakable CAZAL look

Look closely to spot the metal hinge with an engraved striped pattern

and a classic keyhole bridge

Porsche Design P8974 Navy A special five barrel hingePassion. Performance. Purism. Precision. Porsche Design combines the state of the art technology and a careful selection of materials with the finest traditional craftsmanship, resulting in engineered, not just designed luxury sunglasses.