Availability: 10 in stock
The Oakley Flak 2.0 S 9511 sunglasses deliver the legendary performance of Oakley’s Flak series in a frame designed for smaller faces. Built on the same proven platform as the full-size Flak 2.0 XL, this scaled-down version fits women, youth athletes, and anyone who finds standard sport sunglasses too large—without compromising on coverage, comfort, or optical clarity.
The Flak 2.0 S features a 59mm lens width and a more compact semi-rimless frame that sits securely on narrower faces. The half-rim design keeps weight minimal while the wrap-around shape provides an unobstructed field of view—critical when you’re tracking a ball, navigating trails, or scanning the water. Oakley’s lightweight O-Matter frame material flexes to fit without pressure points, and the Unobtainium nosepads and earsocks actually grip tighter as you sweat, keeping the frame locked in place during intense activity.
Available with Oakley’s Prizm lens technology, the Flak 2.0 S enhances color and contrast for specific environments. Prizm Golf sharpens greens and helps you read the course. Prizm Deep Water Polarized cuts glare and boosts blues and greens so you can spot fish below the surface. Prizm Field increases ball visibility for baseball and softball. Prizm Black delivers everyday versatility in bright conditions. Every lens provides 100% UV protection and High Definition Optics (HDO) for distortion-free clarity. The photochromic variant (Clear to Black Iridium) adapts to changing light, transitioning from clear indoors to dark outdoors.
Runners, cyclists, baseball players, and anglers all rely on the Flak platform for its secure fit and superior optics. The semi-rimless design minimizes frame obstruction in your lower peripheral vision—important when you’re looking down at the road, trail, or field. At approximately 24 grams, the Flak 2.0 S is light enough to forget you’re wearing it, even on long rides or all-day fishing trips.
The Flak 2.0 S is prescription-ready, so you can get the same performance optics with your Rx. Oakley’s Three-Point Fit system holds the lenses in precise optical alignment, and the durable Plutonite lens material blocks 100% of UVA, UVB, and UVC rays. Whether you need sunglasses for competition or all-day outdoor wear, the Flak 2.0 S delivers Oakley’s signature blend of function and durability in a size that actually fits.
