Oakley Flak 2.0 XL Matte White / Prizm Golf (OO9188-K3)

Oakley Flak 2.0 XL OO9188-K3: Uncompromising grip and peripheral clarity for athletes

The Flak® 2.0 XL is designed to solve one of the biggest annoyances in training: glasses that slide down when you sweat. Its featherlight O Matter™ frame stays virtually weightless on your face, while patented Unobtainium® earsocks and nosepads actually increase their grip as moisture rises.

Why the XL edition is the benchmark:

• Extended lower lens profile: standard comfortable frame fit with 38 mm taller lenses to block upward surface glare without cheek contact.
• Semi-rimless airflow: unobstructed lower field of view and natural ventilation that keeps lenses from fogging up during hard efforts.
• Plutonite® optical clarity: blocks 100% of UVA, UVB, UVC and harmful blue light with razor-sharp High Definition Optics® (HDO®).

Optical Engineering: Prizm Golf Lenses

Prizm™ Golf lenses are tuned to separate subtle green shades across the turf, helping you read course slopes and rough textures with natural contrast.

Frequently Asked Questions (FAQ)

What is the difference between Flak 2.0 XL and Flak 2.0 XXL?

The Flak 2.0 XL features a standard size frame (size 59 mm) with extended downward lens coverage. The XXL version has wider 63 mm lenses and frame geometry built for larger faces.

Can they be fitted with prescription lenses?

Yes. At Centro Óptico Alpedrete we fit authentic Oakley True Digital (OTD) lenses with laser-etched logo, or specialized high-impact lab lenses.

What is in the box?

100% authentic Oakley sunglasses with 2-year warranty. Includes Oakley Sport Soft Vault protective case, spare Unobtainium® nosepad, Microclear™ cleaning pouch, and Centro Óptico Alpedrete microfiber cloth.