Lens The Jawbreaker uses a single lens that provides a huge, uninterrupted peripheral vision creating a large protective field of vision. The lens is made of plutonite which is a super strong material that also provides advanced visual optics. The Prizm Ruby lens has a 14% light transmission that makes it suitable for bright lighting conditions. Prizm lens technology controls how light transmission passes through the lens and improves clarity, contrast, and colour to ensure that you can see every detail of your surroundings. You can also switch your lenses in and out in seconds with the Switchlock technology which allows you to find the best possible coverage for your particular activity or environment. Frame The frame is made of Oakley’s patented O-Matter construction which is super lightweight and flexible for long term comfort whilst also being durable and capable of withstanding impacts. The nose pads and temple tips are coated in specialised unobtainium rubber which is water resistant and will keep the glasses in position even when you’re at your most active.