Line Miner Pro boasts Oakley's sharpest optics and widest field of view in one package, giving you the best visual advantage on the mountain. They achieved this using a new single-layer lens design which reduces distortion, refraction, and reflection, and increases field of view by 20% in comparison to the Line Miner. Partner Oakley's industry-leading optics with fast Switchlock Technology lens changing system, and youre ready for anything that comes your way. Every Line Miner Pro comes with a 2-lens bundle for easy lens change so you can quickly adapt to changing light conditions, keeping you on the mountain longer.• Single-Layer Lens• Flexible O Matter chassis• Bio-resin frame• Recycled polyester strap• Low-profile frame design• Triple-layer face foam • Moisture wicking polar fleece lining• Switchlock Technology features 6 magnets around the frame• Injection-molded Plutonite lens material• Discreet frame notches at temples provide compatibility with most prescription eyewear• Meets impact requirements based upon ANSI Z87.1, EN 174, and ISO 18527-1:2022• Includes: 2 Lens, Protective case and a Recycled polyester micro bag | Oakley Line Miner Pro M Snow Goggles | Purple Yellow Duality/Prizm Rose Gold /Prizm Iced Iridium Medium | The House