Oakley Casing Progressive Glasses combine progressive no-line bifocal lenses made to your custom prescriptions by Oakley's own eyewear lab, with a larger-sized eyewear frame. The result is a pair of stylish line-free bifocals that are perfect for those with larger faces. The Oakley Casing Progressive Glasses features smooth and sculptural curves, inspired by the design of ultra-premium golf clubs. This rugged frame is made with a custom combination of five metal compounds, resulting in a lightweight C5 metal alloy that gives your glasses durability and comfort. This Oakley design has compound curves that go far beyond the design of ordinary 2-D styled frames. The Oakley Casing Eyeglasses have a refined look that's sleek and fluid, but they're fully functional too. Unobtainium ear socks that keep these prescription glasses firmly in place, and increase their grip with sweat. The Oakley Casing Progressive Glasses is engineered with spring hinge mechanisms that turn durability into something very comfortable. The Oakley Casing Progressive Rx Glasses comes with a collection-specific case.
The Oakley Casing No-Line Bifocal Glasses feature progressive prescription lenses, with two correction fields in each lens - a near and far viewing field. The two fields are seamlessly blended - there is no line separating them, for a smooth and unobtrusive look. The prescription lenses are made by Oakley's own in-house eyewear lab for a completely perfect fit.