Oakley Heliostat OO9231 Prizm Grey Sunglasses

A heliostat is a device that reflects sunlight toward a target. Oakley® Heliostat OO9231 Prizm™ Grey Sunglasses build on that idea, incorporating wraparound styling and upgraded lenses. Plutonite® polycarbonate lenses filter 100% of all UVA/UVB/UVC and harmful blue light. These Oakley sunglasses feature Prizm technology that helps fine-tune your vision for specific sports and environments by maximizing contrast and enhancing visibility; the Prizm Grey lenses have a light transmission value of 17% and give a warmer appearance to colors, increasing contrast during everyday use. High-wrap O Matter™ frames are lightweight and stress-resistant, with tall temples to block light at the sides of your vision. Unobtainium® ear socks and nose pads ensure a Three-Point Fit. Oakley Prizm sunglasses include a microfiber cleaning bag and a mfrs. 2-year limited coverage warranty.
Manufacturer style #: OO9231-0161.

• Prizm Lens Technology delivers ultra-precise color tuning in any environment
• Plutonite polycarbonate lenses filter 100% of all UVA/UVB/UVC and harmful blue light
• Lightweight, durable O Matter frames
• Unobtainium ear socks and nose pads for a Three-Point Fit
• Includes microfiber storage bag and mfrs. 2-year limited coverage warranty