The look of Holbrook(TM), from its iconic style to keyhole bridge and metal rivets, has been scaled up to fit larger faces.a Durability and all-day comfort of lightweight O Matter(TM) frame materiala Three-Point Fit: Comfort and performance that holds lenses in precise optical alignmenta Frame suitable for medium to extra large facesa Same lens proportions as the original Holbrook, available in a larger sizea Prizm(TM) lenses enhance color, contrast and detail for an optimized experiencea HDPolarized: Minimizes glare via technology that produces a comprehensive, single-layered lens (optional)a PlutoniteA(R) lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue lighta Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standardsa HDOA(R) Optics for crystal clear vision and impact resistancea Available with Oakley Authentic Prescription Lenses