High Definitions Optic - An optical technology used in Oakley sunglass lenses. Helps you see even the smallest details without distorting or magnifying the image or distorting the distance. The user sees the real image.

A technology developed by Oakley for use in goggles and sports glasses. It involves improving the quality of colour vision, which contributes to safety and performance during sport. Prizm™ lenses amplify the wavelength of the corresponding light waves.