Oakley - Sylas - Matte Black/Prizm Black Size:Size 57 - 3D hollow structure increases

- 3D hollow structure increases stiffness

UV protection of Plutonite™ lens material that filters out 100% of UVA / UVB / UVC & harmful blue light up to 400 nm

We navigated the world to collect the finest materials so we could create these accessories that attach with a click to compatible watches

Includes anti-glare screen protectors

- Integrated handles for easy carrying of the box

Oakley - Sylas - Matte Black/Prizm Black Size:Size 57 - 3D hollow structure increasesOakley 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. FEATURES: 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