Oakley Flak® 2.0 XL – Polished White – Prizm Field – OO9188-03

The market for the best tennis sunglasses is packed with so many models. If you’re a tennis player, you probably know the struggle of playing in the sun and why a good pair of shades is essential.

Oakley has always lived up to the expectations with some unique pieces of athletic eyewear. Many world-famous athletes turn to Oakley for eye protection. Their Oakley Flak 2.0 XL polished model is among the most popular from the brand today.

Stars like Joe Kelly entrust Oakley to deliver quality and protection which speak a lot about the reliability of the brand. The Flak 2.0 XL comes in several shapes and lens types, with polished being among the top choices.

Having the wrong pair or no sunglasses at all could be dangerous. Exposing your eyes to the harmful UV rays is not fun. The struggle to find the best pair grows every day as brands keep coming out with new eyewear every day.

However, if you want to play it safe, Oakley is a trust-worthy option you can’t go wrong with. Flak 2.0 XL protects you from all the harmful UV rays, and most importantly, they are comfortable enough to be worn all day long.

Continue reading our oakley flak 2.0 xl review, as we discuss all the features and specifications of the shades so you can have a better insight into what makes them as popular.

Oakley Men's Flak Sunglasses
  • Sporty performance sunglasses featuring stress-resistant O Matter frame with three-point fit
  • Case included

Oakley Flak 2.0 XL Features and Specifications:

Oakley is known to look for innovative technologies and ways to improve their previous models. They listen to athletes and pay particular attention to their feedback to be able to learn what’s that they need in sunglasses. No doubt, this has enabled them to do better than most brands.

Their Flak 2.0 XL has been one of the most favorite models on the market since it first came out. The shades came in various styles of frames and lenses suitable for different outdoors activities. Among the many choices, the polished frame has stood out as the one athletes opt for the most. What makes it stand out?

As the frame name suggests, the overall polished look of the glasses attracts people to this pair. There are several other frame types, but so far, this has been the top choice of many.

These Oakley’s feature a three-point fit system that provides an excellent fit for a wide variety of faces. The straight back temples are comfortable and relieve pressure along the side of your head. The patented unobtanium material on the nose pad and arms keeps the structure in place. It works great when you sweat, too, as it sticks to your face even more.


The XL version of the frame is the same as the standard, but the lenses are extended for more coverage and protection. The frame is made of an O-matter material that ensures durability. These are built to last and take a beating. The lenses are also quite durable and scratch resistant.

Prizm Lens technology used in the designing of these lenses helps enhance the contrast in specific environments. They work by boosting all the detail sensitive colors and filtering out all the other. This makes it easy to spot all the details in your environment, and it’s especially useful when playing tennis.

Patented high definition optics adds to the overall clarity providing sharp vision at all angles. Total light transmission is at about 30%.

As we said, these are among the best tennis sunglasses, but it’s also important to note that these are suitable for a wide range of other activities just as well. These are recommended for tennis, biking, cycling, hiking, fishing, and jogging. These are only some included activities, but don’t let this limit your options.

The shades are ideal for some laid back situations, too. Put them on for walks, camping, or BBQ with your family. These are a good thing to have at hand whenever you’re out in the sun.

The lens width is 59mm while the height is 38mm. The distance between lenses is 12mm in total. The entire frame is 133mm wide with temple length being at 132mm. Overall, they fit a little big so make sure to take precise measurements so you’re confident they would fit.

The fact that they run a little big is maybe also the only setback we came across. If you think you have a smaller head, think and double check if these will fit you properly. Remember, you won’t experience their full potential unless they fit tightly in all the right places.

The good:

  • Won’t slide off when wet
  • High definition optics
  • Polished frame
  • Durable


The Bad:

  • They run quite big

Final verdict:

If you’ve been looking for the best tennis sunglasses, you probably know the struggle of finding the right pair. The market has a lot to offer, and unless you know precisely what you want, the search might become too overwhelming. Plus, you don’t want to end up with the wrong sunglasses that don’t serve you well.

This is why you should consider the Oakley’s Flak 2.0 XL shades. They are built to last and are among the most durable models on the market today. The shades have a strong but flexible frame with a tight fit.

The lenses are scratch resistant and provide sharp vision. All the right colors and details are enhanced and covered from every angle.

Plus, you also get a hard case with them, so the portability is much easier. You know that shades are never safe unless they’re on your head, so it’s good to have this type of security. There’s no way they could break when inside this hard case which makes everything easier.

Give them a chance if you’re looking for new sunglasses to use when playing tennis. They will serve you well for all kinds of other activities, too. Make sure to double check the dimensions and if they would fit you well.

Oakley Flak 2.0 XL might be the best pair for you to use when you’re training or simply enjoying some time outdoors.

Oakley Men's Flak Sunglasses
  • Sporty performance sunglasses featuring stress-resistant O Matter frame with three-point fit
  • Case included

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