Gear up to tackle any light conditions with Oakley Replacement Lenses for the Half Jacket 2.0 sunglasses. Oakley has engineered these lens tints for visual acuity in a wide array of environments. They add exceptional flexibility to your Half Jacket 2.0s, enabling you to achieve optimum performance whatever your activity and surroundings. Rugged and durable, advanced polycarbonate lenses are engineered to meet the challenges of your active lifestyle. Stay ready for action and primed for performance under changing conditions, with Oakley’s Half Jacket 2.0 Replacement Lenses.