Classic Sophistication Meets Modern Style With The Sutro Ti From Oakley®. Sutro Ti Is Constructed From Ultra-Light And Ultra-Premium Titanium With The Stunning, Cylindrical Lens Shape That So Many Have Come To Expect From Sutro. The Titanium Frame Balances Weight And Function With A Premium Aesthetic While The Unobtainium® Earsocks And Adjustable Nosepad Provide Retention For No-Slip Grip. Features:- Design - Sutro Cylindrical Lens Shape- Frame Material - Lightweight Titanium Frame Balances Weight, Function, And Premium Aesthetics- All Day Comfort - With 3 Point Fit- No Slip Grip - Unobtainium® Earsocks For A No-Slip Grip- See More Details - Available With Prizm™ Lenses That Are Designed To Enhance Color, Contrast And Detail To Make The Most Of Any ActivitySpecifications:- Light Transmission: 11%- Light Conditions: Bright Light- Contrast: Increased- Information Notice: 3Technology:Impact Protection:- Oakley Lenses Are Designed And Tested Under Extreme High Mass And High Velocity Circumstances To Ensure Uncompromising Protection Across A Wide Range Of Demanding Conditions.