Inspired by our best-selling Turbine™ eyewear, this toric shield version combines extended lens coverage with interchangeable icons and inset zones of sure-grip Unobtainium™ for a premium blend of performance and style.Features:- Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment- Durability and all-day comfort of lightweight, stress-resistant O Matter™ frame material- Unobtainium™ earsocks and nosebombs increase grip with perspiration for a no slip grip without compromising on style- Interchangeable icons plus inset zones of sure-grip Unobtanium™- Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience- HDPolarized: Minimized glare via technology that produces the best polarized lenses on the planet (optional)- UV protection of Plutonite™ lens that filters out 100% of UVA / UVB / UVC & harmful blue light up to 400nm- Glare reduction and tuned light transmission of Iridium™ lens coating (optional)- Optimized peripheral vision of toric lens curvature- Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and basic impact standardsGet replacement parts:- Frame accessory kits are available for some Oakley® eyewear styles. Do not attempt to remove or replace any other eyewear parts as this will void its warranty.Take care of your lenses:- To help maintain the high definition optics® (hdo®) of oakley lenses, your new eyewear comes with a specially-woven electrostatic microclear™ bag for cleaning and storage. using it will preserve the superior optical quality of oakley´s pure plutonite® lenses. hand wash and air-dry the microclear™ bag regularly.Technology:- Oakley's patented High Definition Optics® (HDO®) eliminates distortion to give you clearer, sharper, and more accurate vision.