Oakley doesn't mind being repeat offenders when it comes to thrashing the worlds idea of performance. Take a look at the Inmate and youll see why. Assertive style with a honed edge, its a look that refuses to be caged or even take orders, for that matter. Five metal compounds are fused to create durable C-5, a lightweight alloy that unlocks comfort. The frame makes contact only at the nose bridge and temples, thanks to a Three-Point Fit that utilizes Unobtanium components to increase grip with sweat. High Definition Optics (HDO) offers unbelievable clarity while letting the lenses contour to your peripheral view. Their Plutonite lens material blocks 100% of all UVA, UVB and UVC, and even stops harmful blue light up to 400nm. When it comes to impact protection, they meet all ANSI Z80.3 Industrial Standards. The polarized lenses are engineered to block the blinding, eye-straining rays of glare that are magnified by flat surfaces such as snow, water and pavement.