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Matt Black Frame / Black Iridium Lens; Oakley SI Flak 2.0 XL Thin Red Line Collection - HCC Tactical

SI Flak 2.0 XL (Thin Red Line)

SKU: OO9188-6459

Regular price $174.00 Sale

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Product Details

Heroes don’t wear capes. They wear helmets and boots, and gear that drips with sweat. They risk life and limb, and place their own lives second to those they save. There are no words to describe that kind of courage. The Thin Red Line honors the bravery of firefighters, and it pays respect to those who have been injured and killed in the line of duty. This Oakley collection proudly carries that symbolic line. It is a salute to the heroes among us, a tribute to the men and women who save lives and protect property, and a reminder to never forget the fallen.

The XL edition offers a standard size frame with enhanced lens coverage, and every millimeter of the peripheral view is optimized with High Definition Optics® in a durable yet lightweight design that takes performance to the next level and brings style along for the ride.


  • Lightweight O Matter™ frame material with ellipse metal icon accents
  • Unobtainium® earsocks and nosepads for increased comfort and performance
  • 8.75 base lens geometry with HDO®
  • Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience
  • Polarized and Iridium® lens options available
  • Protective soft vault included



    All Oakley lenses offer HDO® Technology with the following benefits:

    • Clarity: Conventional lenses can magnify images. HDO® precision gives less distorted vision across the entire field of view.
    • Refraction: With regular lenses, objects aren’t really where you see them. HDO® offers a truer visual image so your brain won’t have to work overtime.
    • UV Protection: All Oakley lenses block 100% of UVA, UVB & UVC rays and harmful blue light up to 400 nm.

    Black Iridium

    • Light Transmission: 11%
    • Light Conditions: Bright Light
    • Contrast: Neutral
    • Base Lens Color: Black


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