Performance with precision. Expanded lens options bring prizm golf, dark golf, and slate configurations into best-selling frames, tuned for every light condition on the course. Built to sharpen contrast, track movement, and keep focus locked from first swing to final putt. The xl edition offers a standard size frame with enhanced lens coverage, and every millimeter of the peripheral view is optimized with high definition optics® in a durable yet lightweight design that takes performance to the next level and brings style along for the ride.