Oakley® 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.

• Frame Size: Medium (133mm)
• Frame Size: X Large (138mm)
• Hat compatible frame and temple design with an increased extended periphery
• Prizm™ lenses that are designed to enhance color, contrast and detail to make the most of any activity
• Three-point Fit is designed for comfort and to hold your eyewear in precise optical alignment
• Lightweight O Matter™ frame material provides durability and all-day comfort