Oakley Line Miner M Snow Goggles combine a mid-sized, helmet-compatible fit with high-contrast Prizm mirrored lenses for clear vision while skiing and snowboarding. Key attributes: White | O-Matter | Prizm lens technology for enhanced contrast | Anti-fog performance | UV protection | Wide elastic strap | Interchangeable lens system | Logo on side | Helmet-compatible design | Cylindrical mirrored lens | Low-profile frame | Triple-density face foam | Dimensions & fit: Mid-sized fit optimized for a wide variety of faces | Designed to work with most helmets | Composition & care: O-Matter frame | Prizm lens | Triple-density foam face gasket | Elastic strap | Clean lenses with a microfiber or Microclear cloth; store in the provided Microclear pouch; avoid exposure to high heat.