Taking inspirational cues from classic film and music stars, the Oakley Holbrook XL never looks out of place. Plutonite Material lenses filters out 100% UV rays. Prizm lens treatment controls light transmissions for maximized contrast and clarity. Polarized lenses on certain models helps to cut glare; see color name for details. Six-base lens curvature offers optimized peripheral vision and side protection. Offers the protection and impact resistance that meets ANSI Z87.1 basic impact standards. O-Matter frames are formulated for high durability and high flexibility for improved safety during impact. Maintains resistance to ultra-violet radiation, humidity, thermal shock, and chemical exposure. Three-Point Fit system holds lenses in precise optical alignment for supreme comfort and performance. Metal bolt accents on front of frame. Metal Oakley icon accents on side arms. Dimensions: Frame Width: 140mm Lens: 40mm high x 52mm wide WARNING Measurements: Eye Size: 54 1 2 mm Bridge: 27 1 2 mm Temple Size: 131 mm Weight: 1.2 oz