Porsche Design Glasses Frames P8371 A Dark Ruthenium & Matte Red Crystal Men Alexander McQueen Gucci Sunglasses GG1857S 001 Shiny GU GF0362 01B 54#HH Gucci Sunglasses GG1857S 001 Shiny Black Grey boasts a modern 0 XL OO9188 68 Matte Black Prizm Black Polarized are taken from their Performance collection from Oakley with a standard size frame which features an enhanced lens coverage with a deeper lens on the semi rimless frame which is given even more grip than previous incarnations with the stems as well as the nose pads fully covered with unobtanium that grips more with perspiration Porsche Design Glasses Frames P8371 A Dark Ruthenium & Matte Red Crystal Men are a stylish semi rimless style crafted from lightweight metal The silicone nose pads ensure a personalised fit while Porsche Design's branding features along the slender temples for authenticity