The Flak 2.0 is Oakley's bestselling frame, and it's easy to see why. It's a versatile sport sunglass that can handle a wide range of prescription, has superior PRIZM lens technology, and can be worn for almost any outdoor activity. Oakley has scaled down this incredibly popular frame to be suitable for kids. Read on to learn more about the Oakley Flak XS.

Frame Details

Though the Flak XS is listed as a youth frame, it can even fit adults with smaller faces. But for kids, our general age range is 6-13—a versatile fit for a versatile frame.

Same as its adult-size counterpart, the Oakley Flak XS has an O-Matter frame for lightweight durability as well as Unobtainium nose and temple grips that increase grip the more you sweat. Even on hot, sunny days where your kid is running at full speed for hours, these sunglasses will stay firmly in place. The Three-Point Fit ensures they'll be comfortable too.

The Flak XS comes in more colors than the standard size, with plenty of bright and bold options your kid will love.

Lens Details

Just like the Flak 2.0, the Flak XS is available with your choice of PRIZM lenses. The type of lens you select depends on the kind of sports your kid plays, and thanks to interchangeable lenses, you can order as many as you need! Simply swap them in and out for the day and lighting condition.

PRIZM lens technology works to enhance certain colors depending on which environment you use them in. No matter the sport, if you pick the appropriate lens, your kid will be seeing better than ever. Learn more about PRIZM technology and which one will work best for your kid.

Oakley Flak XS kids' sunglasses

Oakley Flak XS in Polished White with PRIZM Field lenses

Shop Oakley Flak XS

Shop Oakley Flak XS (Lenses Only)

Need the Oakley Flak XS in prescription? You got it! With PRIZM lenses? We can do that too! No more days of your kid squinting on the field in bright sunlight because they can't see the ball. Get the Oakley Flak XS with custom prescription lenses and your kid will have the time of their life.

Frame Dimensions

  • Lens Width: 59mm
  • Lens Height: 35mm
  • DBL (Distance Between Lenses): 16mm
  • Temple Length: 123mm

Prescription Oakley Kids' Sunglasses at SportRx

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Need prescription Oakley kids' sunglasses? Done. When you shop with us, you’ll find video guides and tooltips throughout the build process as you customize the perfect pair. An answer to all your questions is at your fingertips, and if you want to chat with an expert, Contact Us. We’ll put you in touch with one of our friendly in-house opticians who can help you build your prescription Oakley kids' sunglasses.

Ditch risky online shopping with the See Better Guarantee. Try your sunglasses for 45 days. If you’re not satisfied, send them back. Get a full refund, exchange, or credit towards a better pair. And return shipping? Covered. Get your pair of prescription Oakley kids' sunglasses at SportRx today!