All Oakley lenses are manufactured by oakley sunglasses
Plutonite material patent through the ANSI Z87.1 standards, not only high optical clarity, and can withstand a great deal of impact. cheap oakley sunglasses
Iridium coating on the lenses can reflect light, enhanced visual contrast. Oakley 100% blocks ultraviolet and harmful blue light; not only that, but almost all Oakley Sunglasses frames (metal frame), are also using Oakley Antix Sunglasses
O-Matter stress-resistant materials, very lightweight.