Persol Sunglasses 9649 96 56 Terra Di Siena Light Blue Brown Gradient Polarized 0 XL OO9188 93 Polished White Orange Gold Polarized 0 XL OO9188 93 Polished White Prizm Ruby 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 Oakley Sunglasses Flight Jacket OO9401 01 Matte black Prizm Road are a lightweight model made of plastic Persol Sunglasses 9649 96 56 Terra Di Siena Light Blue are a slimmer version of the massively popular 0649 model with the Victorflex flexible bridge with one of the very first keyhole shaped bridge designs copied here This Terra Di Sienna model is from the vintage collection with vintage acetate and the techniques that made them revived for an authentic and extremely high quality finish