Porsche Design Sunglasses Titanium Unisex P8551 D Rectangular composite frame composite lens non-polarized Lens width: 57 millimeters Bridge: 18 millimeters Arm: 135 millimeters Frame Color: Matte Titanium Lens Color: Dark Brown Gray Gender: Unisex Size: Lens/Bridge/Temple: 57-18-135 Made in: Italy