Oakley Holbrook Matte Rootbeer with a Bronze Polarized. This instant classic was inspired by the ever popular Oakley Frogskin and designed by snowboarding legend Shaun White. The Holbrook echoes iconic style from the 40s, 50s & 60s. Made with the usual Oakley manufacturing high standards & providing Oakley optical perfection, they not only look good but perform faultlessly. Bronze Iridium Polarized lenses are ideal for medium to bright light & a great all rounder that cuts blinding glare whilst providing contrast & a high protection factor. Metal bolts & icons highlight the stress-resistant O Matter frame, a comfortably lightweight design with pure Plutonite lenses that filter out every ray of UV. Lens Increased contrast 19% light transmission Category 2 Polarized lenses minimises glare by 99.9% via technology that produces the best polarized lenses on the planet Optimized peripheral vision & side protection of 6 base lens curvature Optical precision & impact resistance meet or exceed Z87.1 optical & basic impact standards UV protection of Plutonite lens material that filters out 100% of UVA/ UVB/ UVC & harmful blue light up to 400nm Frame Durability & all-day comfort of lightweight, stress-resistant O MATTER® frame material Comfort & performance of Three-Point Fit that holds lenses in precise optical alignment Metal bolt accents in front frame Metal icon accents