Its rectangular lenses maintain clarity at every angle of vision while filtering out 100 of all uv and lens options include premium oakley polarisation and iridiumreg coatings that balance light transmission accented with metal icons the casual look is honed with fine craftsmanship and engineered with oakleys signature three point fit to hold the pure plutonitereg lenses in precise optical alignment frame colour polished clear fit standard uv protection eye damage attributed to ultra