Oakley Flak 2.0 XL Sunglass Review

Oakley is a favorite brand for most hikers, runners, and other world-class athletes. They are responsible for the Oakley Flak 2.0 sunglass that is performing well in the industry. From the many positive feedback from customers who use it, you would tell it is reliable. 

Most people find the Oakley 2.0 XL sunglass to be of standard size and comfortable. Others love how it has an enhanced lens coverage and how it blends performance with style. 

Many people out there are struggling to find the perfect sunglass that suits their preference. If you are among them, you’re in the right place. Read through to learn more about Oakley Flak 2.0 XL Sunglass. 

Table of Contents

About Oakley Inc. 

Oakley Inc. is a successful American company that operates from Lake Forest, California. It designs, develops, and manufactures sports performance equipment and lifestyle products. Since 1975, it has produced quality sunglasses, watches, shoes, optical frames, and many other accessories. 

The company dedicates itself to making innovations beyond the current industrial standards. They excel in identifying problems, creating inventions, making innovations stylish, and improving them. 

Take, for example, this product, Oakley Inc. used high-quality Plutonite to manufacture Oakley Flak XL sunglasses for maximum eye protection. 

Who Is It For?

Oakley Flak 2.0 XL sunglasses suit everybody, especially those who want stylish sunglasses with optimal performance. Many customers love the semi-rimless design of its frame. The sunglasses also come in a variety of colors; pick one that matches your style. 

You will notice many world-class athletes use Oakley Flak 2.0 XL sunglasses. Once you have these glasses on, they get a firm grip on your face, and this prevents them from falling off. This is why you find many cyclists using them to help them withstand strong winds and protect their eyes from any air particles. 

Many customers prefer using Oakley sunglasses during hiking. During hikes, the body is active, and this leads to sweating. The glasses work perfectly on sweaty faces, and they are also light. 

Oakley Flak 2.0 XL sunglass has a perfect fit for those with medium to large faces. There is a standard version of this product that fits best with smaller and medium faces. 


  • Plastic frame 
  • Polycarbonate lens 
  • UV protection coating 
  • 8.75 base lens curvature 
  • Semi-rimless design 
  • Wrap around bayonet temples 
  • 3 point fit and rubber grips 
  • Variety of lens options 

Oakley Flak 2.0 XL sunglass has a plastic frame that makes it light. The frame is of standard size to fit most face sizes and is also durable. 

These Oakley sunglasses feature a polycarbonate lens that enhances optimal lens coverage, and furthermore, they cover every millimeter of the peripheral view. This lens has high-definition optics. The XYZ optics help maintain clarity along the full curvature.

Your eyes stay protected thanks to the 8.75 base lens curvature. With these sunglasses, your eyes have protection from the sun, wind, or any impact. 

There is a UV protective coating used on the Oakley sunglasses. They help protect the eyes from extreme sun rays, making this product perfect for those with sensitive eyes. 

Oakley Flak 2.0 XL sunglass has 0 matter and a semi-rimless design that helps reduce the weight. It comes in a design that makes them look stylish. The wrap-around bayonet temples support the glasses in place. They also allow easy on and off movements. 

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It also has a 3-point fit and rubber grips at the nose and ears. They help the glasses stay put as you do vigorous activities. Another advantage is, they work perfectly on sweaty faces. 

You get a variety of lens options. Some of them are Prizm, Polaris, Photochromic, HD Polarized, and standard. Polarized might be your best option if you want to get more eye protection from glare. Prizm works best for those who wish to optimize colors and contrast. 


  • Excellent eye protection 
  • Fits well – the lenses fit all face sizes
  • Stylish 
  • Affordable 
  • Durable and comfortable 
  • Less weight 
  • Generate a firm grip on sweaty faces. 


  • Has no ventilation system.

What Makes Oakley Flak 2.0 Sunglass Stand Out?

The first impression you will get when you buy these glasses is the large frame size. This size accommodates an even bigger head size. You will realize it fits medium and large faces very well.

Customers get a variety of lens and frame options. Everybody gets covered as this brand features the glare-cutting power of polarized lenses, balanced light transmission from the Iridium coating, Prizm lens technology that fine-tunes vision and emphasizes color, and many more. 

The SI half jacket 20 features easily replaceable lenses and allows adjustments. Oakley Inc. created a product that can withstand vigorous outdoor activities. They used a semi-rimless design to remove extra weight. After that, they included a wrap-around bayonet temple to hold the glasses in place. 

They went further to add rubber grips at the nose and ears. These grips work with all faces, even the sweaty ones. Some designs feature ear socks that grip the side of your head. This helps the glasses to stay in place as you hike, ride, and do other vigorous activities. 

Final Thoughts 

The Oakley Flak 2.0 sunglass is an improvement of some of the products in the market. Since 2015, we have enjoyed the features and advantages of this product. 

For most people purchasing the Oakley Flak 2.0 sunglass, they need something light that would not put extra pressure on their face. Luckily, you will find that these glasses are light, perfect for outdoor activities, and help you perform better. 

With this brand, you get a variety of options depending on your needs. They all have excellent visual access and protect your eyes from sun rays, strong winds, and any obstacles. 

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The glasses come with an electrostatic micro clear bag and case, meant to store them. They keep them safe, and you will find it easy carrying the case. 

Try the Oakley Flak 2.0 sunglasses today, and you will realize they are the solution you have been looking for.