Oakley Men's Flak Jacket XLJ Transitions Sunglasses O Matter Plastic frame Oakley Plutonite polycarbonate lens Non-Polarized 100% UV protection coating Lens width: 60 millimeters Lens height: 35 millimeters Bridge: 18 millimeters Arm: 130 millimeters 3" high 4" wide Durability and all-day comfort of lightweight, stress-resistant O Matter frame material Optimized peripheral vision and side protection of 8.75 base lens curvature Comes standard with Oakley Hydrophobic/Oleophobic anti-smudge lens coating on all lens options Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment Metal icon accents