The Holbrook has a timeless classic design that fuses with modern Oakley technology. Inspired by the television heroes of the 1940s, 50s and 60s, this design embodies the spirit of exploration and adventure. The iconic American frame design gets design accents from metal rivets and Oakley icons, and is perfect for those seeking a balance of performance and style. Prizm is a revolution in lens optics built on decades of color science research. Prizm lenses offer unprecedented control of light transmission resulting in colors being precisely matched to maximize contrast and enhance visibility.