Oakley OO9417 Holbrook XL Sunglasses - Men's Matte Black Frame Prizm Black Polarized Lenses. Specifications for Oakley Holbrook XL Sunglasses: Manufacturer: Oakley Application: Outdoor Age Group: Adults Gender: Unisex Frame Type: Lightweight Frame Material: O Matter Fit: Regular Effective Lens Diameter ED: 66.4 mm Bridge Design: Key Bridge High Base Curve: Base 6 Glasses Type: Not Specified Features of Oakley Holbrook XL Sunglasses 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 100percent 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 Available with Oakley Authentic Prescription Lenses Package Contents: Oakley Holbrook XL Sunglasses Oakley 941705-59: OO9417 Holbrook XL Sunglasses - Men's Matte Black Frame Prizm Black Polarized Lenses