The Oakley SI Sylas Sunglasses 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. Oakley Plutonite filters out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. The lens material itself is a high-quality polycarbonate plastic that blocks UV, so you don’t have to rely on a thin surface coating that can wear away or become scratched.
- Three-point fit
- Prizm polarized
- Lightweight O Matter frame for all day comfort