Oakley Fuel Cell Sunglasses. Dual lens Polaric Ellipsoid� geometry. Optical precision and impact resistance meet or exceed Z87.1 optical and basic impact standards. UV protection of Plutonite� lens material that filters out 100% of UV and harmful blue light up to 400nm. Durability and all-day comfort of lightweight, stress resistant O matter� frame material. Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment. Metal icon accents. Imported.