OAKLEY HOLBROOK XL     The look of Holbrook™, from its iconic style to keyhole bridge and metal rivets, has been scaled up to fit larger faces. Features: • Durability and all-day comfort of lightweight O Matter™ frame material • Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment • Frame suitable for medium to extra large faces • Same lens proportions as the original Holbrook, available in a larger size • Prizm™ lenses enhance color, contrast and detail for an optimized experience • HDPolarized: Minimizes glare via technology that produces a comprehensive, single-layered lens (optional) • Plutonite™ lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light • Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards • HDO™ Optics for crystal clear vision and impact resistance   OAKLEY PRIZM TUNGSTEN POLARIZED: - Light Transmission: 14% - Light Conditions: Bright Light - Contrast: Increased - Base Lens Color: Bronze