Oakley Straight Jacket Polarized Sunglasses: For those who understand that style is something you define for yourself. The first design was created more than a decade ago, and it blended the art of Oakley with the science of precision optics. This latest edition combines aggressive styling with the best technologies ever to dominate light rays. Oakley optimized the lenses with a permanent coating called Oakley Hydrophobic™ that maintains a smudge-resistant barrier against skin oils, sunscreens and lotions, and even repels dust and dirt. You also get the unbeatable clarity of High Definition Optics® (HDO®), and optics that exceed all ANSI Z87.1 standards.