Trying to find a new look for medium-largish dome and coming up short? The Oakley Big Taco Sunglasses might be the flavor you seek. The Big Taco comes with all of Oakley"s amazing lens and frame technologies, but it"s packing a new look inspired by the rock "n roll microphones of the "50s. Product FeaturesFrame: O Matter (polycarbonate)Hinge: Lens: Plutonite (polycarbonate)Interchangeable Lens: Polarized: Base Curve: 8.75Face Size: medium to largeFrame Measurements: Case Type: Nose Pads: yesTemple Pads: Recommended Use: everydayManufacturer Warranty: 1 year