Even aftermarket products cost over 5,000 yen on Amazon. This product is an original imported item, but it performs exactly the same as aftermarket products on Mercari and Amazon. Oakley Sunglasses Aftermarket Lens Polarized Lens RadarLock Replacement Lens Color: Red Sapphire in the center, transitioning to a vibrant yellow-green on the outer edges. Condition: Unused, New Compatible Frames: RadarLock Path, Pitch, Edge Can be fitted to Regular Fit and Asian Fit. Cannot be fitted to XL. Cannot be fitted to Radar and Radar EV frames. RadarLock lens shapes come in two types: "Path" and "Pitch." Path has a sleek shape with a smooth cut on the cheekbone area, while Pitch has a larger lens area to protect the eyes from sunlight and dust. Both are frameless, allowing for a wide field of view without any borders.