0oo9231 06-matte blk pzm ruby heliostat is an updated version of oakley's original wraparound design. Building on the brand's proven history of wraparound designs, this model features distinctive elements for modern life, including a slimmer silhouette and o matter™ frame material. The three-point fit, with internal unobtainium® temple sleeves and molded nose pads, makes heliostat a classic eyewear choice with contemporary style. Details: design: modernized wraparound mount. Frame material: o-matter™ lightweight and durable for all-day comfort. Comfort: three-point fit for all-day comfort. Lens protection: oakley lenses are designed and tested under extreme high-mass, high-velocity conditions to ensure complete protection in a variety of challenging conditions. Light transmission: 17%. Light conditions: bright light. Contrast: increased. Base lens color: bronze. Information note: 3.