With Oakley's dedication to opticial perfection it is no surprise that they sculptured a frame with aviator styling. Oakley used C-5 alloy to keep the style lightweight and comfortable. The UNOBTAINIUM® components increase grip with perspiration. But the best bit about CROSSHAIR is something pilots insist on - unbeatable clarity with Oakley’s HIGH DEFINITION OPTICS® (HDO®).The lens also offers 100% UV filtering and impact resistance that meets all ANSI Z80.3 standards.
