The Oakley Jupiter rolls with clean retro lines a few angles with attitude & a whole lot of technology. The Jupiter a pure approach to original style. High Definition Optics (HDO) for clarity that exceeds ANSI Z80.3 standards. You also get 100% UV filtering plus impact resistance that meets ANSI Z87.1 standards. The Three-Point Fit holds the lenses in precise optical alignment while offering dawn-to-dusk comfort. Sculpturally integrated hinges put an accent on durability & six-base lens curvature widens your peripheral view.