Oakley Men's OX3218 Socket 5.5 Rectangular Prescription Eyewear Frames, Titanium/Demo Lens, 56 mm

["FRAME FEATURES: OX3218 Socket 5.5 feature a rectangular, titanium frame.","STORAGE CASE INCLUDED: Packaged in hard case to store and protect your Oakley eyewear.","C-5 ALLOY FRAME: Ultra-lightweight C-5 alloy frame material with acetate stem, which is created by fusing together five metallic compounds, to create an ultra-strong chassis.","UNOBTANIUM EARSOCKS & NOSE PADS: Unobtanium earsocks and nose pads for increased comfort and performance. Pads increase grip with perspiration to help provide a secure and custom fit.","VISIT THE OAKLEY BRAND SHOP: Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment."]