Crossrange Wood Structure With its interchangeable temples and nose pads, allowing you to adapt style and performance to a life that never reduces speed, the Crossrange™ bridges the gap between your lifestyle look and your sports interests by providing you with complete versatility. PRIZM™ LENSES Prizm™ is a revolution in lens optics built on decades of color science research. Prizm™ lenses offer unprecedented control of light transmission as colors are precisely tuned to maximize contrast and enhance visibility. The light transmission of Prizm Tungsten Polarized is 14%, making the Crossrange ideal for bright to very bright light; contrasting light filtering; contour enhancement through Prizm technology.