Purpose-built for use across multiple sport categories, Encoder is a sport performance style designed with hat and helmet fit functionality in mind. The progressive wrap design creates a unique look with superior coverage and enhanced field of view. The extended wrap of the lens, coupled with calibrated rigidity and low-profile temples make Encoder an obvious choice for a broad range of sports across a variety of light conditions.   PRIZM™ Prizm™ is a revolution in lens optics built on decades of color science research. Prizm™ lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility.   Features Mulit-Sport Design: Functional sport design with optimized coverage, wider field of view, frame retention and impact protection.. Revolutionary Lens Design: Advancements in optical design have allowed the lens to be designed with an extended wrap and rigidity in key areas that mimic the structural properties of a frame.. Hat & Helmet Fit Temples: O-Matter™ temples have been designed to be low profile to fit with hats and helmets.. No-Slip Grip: Unobtainium® earsocks and nosepads help provide sport level retention with a no-slip grip and all-day comfort..