Oakley Sylas Black Ink /Black Iridium Pol. Lenses Frame:Black Ink Simply put

Simply put

4-base lens curvature is just right for everyday wear

Travel and Lifestyle - Premium function

Twin Lock Walk Mode — Wide range of motion and progressive alpine flex

Oakley Sylas Black Ink /Black Iridium Pol. Lenses Frame:Black Ink Simply putOakley Sylas is a classic frame with reliable features. Feel secure in this new style that goes above and beyond the standard with upgraded features for all day wear, including a hat compatible design, lightweight frame and Prizm Lens Technology. HAT COMPATIBLE: hat compatible frame and temple design with an increased extended periphery SEE MORE DETAILS: Available with Prizm lenses that are designed to enhance color, contrast and detail to make the