HIGH DEFINITION OPTICS(R) (HDO(R)) combines patented optics and PLUTONITE(R) lens material that provides 100% UV filtering and unsurpassed impact protection to create the Oakley Water Jacket Polarized Sunglasses. Oakley took the formulas for lens rake and XYZ OPTICS(R), trimmed the dimensions and honed the aesthetics. Condensed cranial geometry produces eyewear for smaller faces-because wind, UV and projectiles don't sidestep the challenge of tighter targets. Optical acuity remains full scale with a wide-screen peripheral view. Wind and water are a formula for liquid shrapnel. That's why the glare reduction and high contrast of Oakley's vented lenses are protected against droplet buildup with a specially formulated hydrophobic coating. A restraint system anchors the frames when you hit the swells, and rogue waves only increase the adhesive properties of their UNOBTAINIUM(R) nosebombs and earsocks. Each kit includes hydrophobic treatment solution, H2O strap, micro clear bag and a protective case. Oakley's polarized lenses are specially engineered to block the blinding rays of glare that are magnified by flat surfaces such as snow, water and pavement. Oakley polarization technology utilizes a liquid infusion process to bond the polarizing filter at the molecular level. That's how Oakley eliminates the haze and distortion found in conventional technologies and achieve the best polarized optics on the planet. Oakley products can only be shipped within the fifty states of the United States.