Our designers nailed the confident-cool look by matching temples of C-5™ alloy with a bold double-bridge front of O Matter™, and the frame comes with four sizes of TruBridge™ nosepads for the ultimate in comfort and fit.• Constructed of lightweight, durable O Matter™ material front• Light weight C5 temples• Unobtainium® earsocks for no slip grip• New O Matter™ TruBridge™ interchangeable nosepads, comes in 4 sizes for a proper fit• Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment• Two sizes 53/55• Protective carrying case included• Available with Oakley® Authentic Prescription Lenses