Inspired by the popular Crosslink(TM) Rx frame, Chainlink(TM) is an active lifestyle sunglass for those who play hard and want original style for life beyond sports. The lightweight O Matter(R) frame material offers premium comfort while the Three-Point Fit retains the lenses in precise optical alignment. Features: - Oakley HDPolarized lenses filter out 99% of reflected glare without the haze and optical distortion that can come with traditional polarized lenses - Plutonite(R) Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm - Patented High Definition Optics(R) (HDO(R)) provides superior optical clarity and razor-sharp vision at every angle - O-Matter(TM) stress-resistant frame material is both lightweight and durable for all-day comfort and protection - Polarized - High Definition Optics(R) (HDO(R)) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity, and impact resistance - Standard Fit - Only available to ship within the USA Specifications: - Lens Width: 57 mm - Bridge Width: 17 mm - Lens Height: 38 mm - Temple Arm Length: 138 mm