Oakley Sylas sunglasses feature a classic frame combined with modern styling.  Wearers can feel secure in this new style from Oakley that goes above and beyond the standard with upgraded features for all-day wear, including a hat compatible design, lightweight frame and Oakley\'s famous Prizm™ Lens Technology.Available with Prizm lenses that are designed to enhance color, contrast and detail to make the most of any activityFeatures of Oakley Sylas Sunglasses- HAT COMPATIBLE: hat compatible frame and temple design with an increased extended periphery- FIT: Three-point Fit is designed for comfort and to hold your eyewear in precise optical alignment- LIGHTWEIGHT: Lightweight O Matter™ frame material provides durability and all-day...