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. TROY LEE DESIGNS SERIES: Unique art themes and colors for collections worn by racers worldwide. The Troy Lee Collection features subtle signature artistic touches that have become the hallmark of this exclusive partnership. FRAME FEATURES: OO9463 Sutro Lite rectangle sunglasses for men deliver wide coverage with a semi-rimless, high-wrap shield. Lightweight Troy Lee Designs O-Matter frame with Unobtainium nosepads and Prizm Road lenses ideal for cycling and running. LENS FEATURES: Plutonite lenses offer impact resistance and 100% UV protection (UVA, UVB, UVC, blue light up to 400mm). PRIZM ROAD SPORT highlight road texture and hazards in medium to bright light, ideal for cycling and running. Light transmission: 20%. O MATTER, HDO & UNOBTAINIUM: Oakley's lightweight O-Matter frame delivers all-day comfort. Patented HDO provides superior optical clarity at every angle. Unobtainium earsocks and nose pads 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.