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Oakley Fuel Cell


Black Flag


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Bold, robust Oakley frames plus an edgy shape


19.0mm 60.0mm 39.4mm Front side measurements
Measurements are typically printed as three numbers inside your frame. Frame measurements may be different depending on the options selected.
130.0mm Side view measurements

If you already have glasses that fit well, find those frame measurements to use as a guide. We recommend looking for new glasses within:

  • 1-3mm of your current Lens Width
  • 1-2mm of the Bridge Width
  • 4-6mm of the Temple Length
Sizing Guide



Be original. These innovative shades by Oakley go above and beyond the call of fashion, with their bold, robust frames and sharp, edgy shape.

Decadent detail along wrap-around arms offer the utmost security in fit and function, while a black shade and violet lenses add confident spunk.

  • Thick plastic build is durable for active wear and tear
  • Wrap-around fit hugs the face for added security
  • Sleek, rectangular shape is cutting-edge cool
  • Shade is everyday versatile