The innovation behind a comfortably secure fit, Unobtainium® is integrated into the classic styling of this O Matter™ frame inspired by Oakley Crosslink™, blending sculpture with versatility that keeps up with active lifestyles. The design features: Unobtainium® earsocks and nosebombs increase grip with perspiration for a no slip grip without compromising on style. Durability and all-day comfort of lightweight, stress-resistant O Matter™ frame material. Comfort and Performance of Three-Point Fit that holds lenses in precise optical alignment. Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and basic impact standards.