Oakley Antix sunglasses. Durability and all-day comfort of lightweight, stress-resistant O MATTER� frame material. Precision and durability of sculpturally integrated hinge mechanisms with dual action CAM. Optimized peripheral view and side coverage of POLARIC ELLIPSOID� lens geometry. Comfort and performance of three-point fit that holds lenses in precise optical alignment. Metal Oakley icon accents, with new square icon design. Optical precision and performance that meets all ANSI Z87.1 standards. Impact resistance meets ANSI Z87.1 basic impact standards. UV protection of PLUTONITE� lens material filters out 100% of UV and harmful blue light up to 400 nm. Imported.