Oakley Sutro TI OO6013 601304 pairs a lightweight titanium frame with a wide cylindrical shield lens built for cycling and high‑output sport. The design emphasizes coverage, stable retention and enhanced contrast for active use. Key attributes: Gray | Satin lead | Titanium | Enhanced color and contrast (Prizm lenses) | No‑slip grip | Lightweight frame | High-definition optics (HDO) | Adjustable nosepads | Unobtainium earsocks (no‑slip) | 3-point fit | Shield lens for extended coverage | Cylindrical shield lens | Wraparound profile | Sleek titanium frame | Dimensions & fit: Size: M (132mm) | Lens width: 36mm | Temple length: 134mm | Wide fit | 3-point fit | Adjustable nosepads | Composition & care: Titanium frame | Plutonite® lens material | Unobtainium® earsocks | Use the included Microclear bag to clean lenses and store eyewear. Hand wash and air‑dry the Microclear bag; avoid abrasive cleaners or solvents on lenses.