The Oakley SI Straightback is inspired by the sleek angles that give Oakley Drop Point its sharp look, this lightweight O Matter frame with interchangeable icons takes advantage of a single continuous lens to extend your peripheral view while improving side protection against sun, wind and impact.
Features & Specs:
Toric Lens for extended periphery
Durability and all-day comfort of lightweight O Matter frame material
No-slip Unobtainium nosepads: Increase grip with perspiration
Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment
Frame suitable for small to medium faces
Prizm lenses enhance color, contrast and detail for an optimized experience
HDPolarized: Minimizes glare via technology that produces a comprehensive, single-layered lens (optional)
Plutonite lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light
Glare reduction and tuned light transmission of Iridium lens coating
Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards
HDO Optics for crystal clear vision and impact resistance
Available with Oakley Authentic Prescription Lenses
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.