Oakley Wiki

From the catalogue

We unified the bridge and orbitals into a seamless composition of C-5, a proprietary alloy that minimizes weight and maximizes durability and comfort. Each earstem is augmented with a sculptural hinge, relief detailing and tip ornamentation. Soft Unobtainium® earsocks maintain a secure fit, even when moist with perspiration. Oakley lenses are available in fifteen color hues and a power range of +3.00 to -9.00 for the O5 series.