SIZING INFORMATION: This frame size is L with a hinge to hinge measurement of 136 mm. Ideal for average to wide faces. FRAME FEATURES: OO9417 Holbrook XL sunglasses for men, for larger faces, with iconic Holbrook look, keyhole bridge and metal rivets. Lightweight matte grey ink fingerprint O-Matter square frame with Three-Point Fit and Prizm Black Polarized lenses. LENS FEATURES: Plutonite lenses offer impact resistance and 100% UV protection (UVA, UVB, UVC and blue light up to 400mm). PRIZM BLACK POLARIZED are ideal for bright light and vibrance. HD Polarized lenses block 99% glare. Light transmission: 11%. O MATTER FRAME & HIGH DEFINITION OPTICS (HDO): Oakley's lightweight, stress-resistant O-Matter frame ensures all-day comfort and protection. Patented HDO provides superior clarity and razor-sharp vision at every angle perfect for everyday wear and sports. THREE POINT FIT: Comfort and performance that holds lenses in precise optical alignment. Contact only happens at the bridge of the nose and behind the temples for a secure and snug fit. MICROBAG, CLEANING CLOTH & BRAND SHOP: Your new eyewear comes with a specially-woven electrostatic Microclear bag for cleaning and storage. Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment.