Oakley Sunglasses Flak 2.0 XL OO9188 04 Matt Grey Smoke Prizm Road Grey Gradient Polarised The shape is a large Saturn Green 555nm The shape is a large pilot aviator which with the high quality of the materials used is very appropriate Oakley Sunglasses Holbrook Mix OO9384 06 Polished Black Prizm Black Polarized is a re imaged version of the popular Holbrook model with he same shape but which has been enhanced with stainless steel temples with Unobtanium for grip and comfort 0 XL Sunglasses is taken from there 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 The Prizm Road lens is specifically designed to enhance your view so you can see obstacles such as rocks and ruts easily