A timeless sleek design made even more lightweight with sculptural reliefs on the earstems, Sliver™ takes advantage of our durable yet gravity-defying O Matter™ frame material while letting innovative technologies like XYZ Optics® throw their weight around. Features Plutonite® Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points common with frames that hook the ears O-Matter™ stress-resistant frame material is both lightweight and durable for all-day comfort and protection High Definition Optics® High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance. PRIZM™ Polarized Lenses Prizm™ Polarized features the maximized contrast and enhanced visibility of Prizm™ with the glare filtering benefits of Oakley HDPolarized. Frame Fit Lens Width 57 mm Bridge Width 18 mm Lens Height 42 mm Temple Arm Length 140 mm