With an aggressive design and innovative materials, the Oakley SI Turbine delivers non-stop comfort and visual performance. The stress-resistant O-Matter frame features Unobtainium nose pieces and earsocks, which holds the glasses in place at all times, even when wet. These glasses are made with Oakley's patented Three-Point Fit, ensuring the frame only makes contact with the sides of the head and bridge of the nose. This eliminates pressure points commonly found in frames that hook the ears. Plutonite polycarbonate lenses offer total protection from harmful UV rays and are treated with scratch-resistant and Fogproof coatings for uncompromised vision. These durable glasses look great and perform at a high level in any setting.

Features of Oakley SI Turbine

• Lightweight, stress-resistant O-Matter frame uses controlled flexibility to withstand environmental extremes and deliver all-day comfort
• Unobtainium nosepiece and earsocks keep the glasses in place, even when wet
• Patented Three-Point Fit ensures a precise, comfortable fit and holds the lenses in a precise optical alignment
• Plutonite lenses are made of Oakley's high-purity, optical-grade polycarbonate
• Lenses naturally block 100% of all UVA and UVB rays, as well as harmful violet-blue light up to 400 nm in wavelength
• Lenses are treated with scratch-resistant and Fogproof coatings
• Interchangeable metal icon accents
• High Definition Optics uses a collection of patented technologies to meet or exceed ANSI standards for visual fidelity, optical clarity and impact resistance
• Gray lenses: Provide truer color perception in sunny conditions. Ideal for medium to bright light settings. Light transmission: 18%
• Gray Polarized lenses: Reduce blinding glare and provide truer color perception in sunny conditions. Ideal for medium to bright light settings. Light transmission: 17%
• Prizm Maritime Polarized: Reduces glare, increases contrast and clarity allowing the user to better navigate and see through the water
• Transmission percentage describes the amount/rate of light that passes through the lenses into the eyes