SIZING INFORMATION: This frame size is XX-Large with a hinge to hinge measurement of 217 mm. Designed for wide faces or those who prefer extended coverage. REPRESENT YOUR TEAM: Oakley and the NFL bring you the special-edition Cleveland Browns Sutro Lite, featuring Prizm lens technology, official team logo lens etch and team color accents. These frames are officially licensed product of the NFL. FRAME FEATURES: OO9463 Sutro Lite rectangle sunglasses for men — wide-coverage shield built for game day and everyday sport. Lightweight matte black O-Matter frame with Unobtainium nosepads and Prizm Tungsten lenses ideal for medium to bright light. LENS FEATURES: Plutonite lenses provide impact resistance and 100% UV protection (UVA, UVB, UVC, blue light up to 400nm). PRIZM TUNGSTEN EVERYDAY are ideal for use in medium to bright light, enhancing color vividness and contrast. Light transmission: 14%. O-MATTER, HDO & UNOBTAINIUM: Oakley's lightweight, stress-resistant O-Matter frame ensures all-day comfort. Patented HDO provides razor-sharp vision at every angle. Unobtainium nose pads and earsocks increase grip with perspiration for a secure 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.