The look of Holbrook™, from its iconic style to keyhole bridge and metal rivets, has been scaled up to fit larger faces. Oakley Holbrook XL Sunglasses OO9417-0959 Grey Smoke / Prizm Sapphire Polarized 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 Light Transmission: 12% Light Conditions: Bright Light Base Lens Color: Grey Information notice: 3