A timeless classic that echoes the screen heroes from the ' 40s ' 50s and ' 60s these shades from Oakley are the stuff that legends are made of. A loner a leader a do-right everyman - who will you be with the Holbrook? Pure rays. 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: 55 mm Bridge: 29 4 5 mm Temple Size: 121 7 10 mm Weight: 0.8 oz