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Oakley Men's Oo9188 Flak 2.0 XL Rectangular Sunglasses

  • Based on 4,127 reviews
Condition: New
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$171.70 Why this price?
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, May 23
Order within 6 hours and 30 minutes
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Color: Polished White/Prizm Jade


Lens Width: 59 Millimeters


Department ‏ : ‎ mens


Date First Available ‏ : ‎ March 24, 2024


Manufacturer ‏ : ‎ Oakley


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Oakley Flak 2.0 XL: The Ultimate Sunglasses for Active Lifestyle? Simply Put: AWESOME!!!
Color: Matte Black Camo/Prizm Deep Water Polarized Lens Width: 59 Millimeters
I recently got my hands on a pair of Oakley Flak 2.0 XL sunglasses, and I can't express how thrilled I am with this purchase. These sunglasses have completely transformed my outdoor experiences and have become an integral part of my active lifestyle. The first thing that struck me about the Flak 2.0 XL is their exceptional design. They look sleek, modern, and stylish, making a bold fashion statement while ensuring superior functionality. The extended lens coverage not only provides a sporty appearance but also offers exceptional eye protection from all angles. What truly sets the Flak 2.0 XL apart is its unrivaled optical clarity. The High Definition Optics (HDO) technology ensures that every detail is crystal clear, allowing me to see the world with enhanced clarity. Whether I'm cycling, hiking, or just out for a casual walk, these sunglasses provide a vivid and distortion-free view. Comfort is another area where the Flak 2.0 XL excels. The lightweight O Matter frame feels incredibly comfortable, even during extended wear. The Unobtainium ear socks and nose pads ensure a secure fit, preventing any slipping or discomfort, even when I break a sweat during my activities. Durability is a significant factor for me when investing in eyewear, and Oakley has not disappointed. The Flak 2.0 XL is built to withstand the rigors of an active lifestyle. They are highly resistant to impact and abrasion, making them the ideal choice for sports and outdoor adventures. The interchangeable lenses are a game-changer. I appreciate having options for different lighting conditions, and swapping them out is a breeze. Whether it's a sunny day, overcast skies, or even low-light conditions, I always have the perfect lens for the job. Additionally, the Flak 2.0 XL offers good UV protection, which gives me peace of mind, knowing that my eyes are shielded from harmful sunrays. In summary, the Oakley Flak 2.0 XL sunglasses are a stellar investment for anyone leading an active lifestyle. They combine style, comfort, and performance seamlessly. These sunglasses have enhanced my outdoor experiences and become an indispensable accessory for me. If you're looking for sunglasses that can keep up with your active pursuits while elevating your style, look no further than the Oakley Flak 2.0 XL. They are, without a doubt, the ultimate sunglasses for those who demand the best in eyewear. ... show more
Reviewed in the United States on September 3, 2023 by Stevo

  • Perfect for Golf
Color: Steel/Prizm Dark Golf Lens Width: 59 Millimeters
These are the best sunglasses I have had for golf. I play in Texas where the sun is very bright and these lenses really cut down on the glare. The dark lens have a little rosy tint to them and it really works great on bright days. I use to have take my other glasses off when putting but these I do not. They fit my face really well and are stylish. ... show more
Reviewed in the United States on August 23, 2023 by Texan

  • 3rd Pair - Absolutely LOVE these Glasses!
Color: Matte Black/Prizm Deep Water Polarized Lens Width: 59 Millimeters
Been a long-time fan of Oakley... Full disclosure - I have a BIG, FAT, Head... lol. I wear a fitted ball cap of size 24-25 XXL... In addition to being large enough to comfortably fit this colossal dome of mine, the Flak 2.0 XL's are all about performance. I ride mountain trails on my bike, wear them when touring on my motorcycle, and am an avid runner. These glasses are perfectly snug but not tight, never slip, and the polarization is second to none. HIGHLY recommend! Only downside is that the lenses scratch very easily and extreme care should be used... This brings me to my next point - I've recently picked up the "Oakley Unisex Adult Sunglasses Leash, Blue, 50 mm US" which is a real lifesaver... Part of the reason I'm buying these glasses for the 3rd time, is that I have a bad habit of putting them on top of my head where they've inevitably fallen off and after several times, my last pair were badly damaged... So if you're interested, the leash (shown in the attached pics), is considered the "small" (50mm) size. In the description, you'll see that these are considered "Small" which is not indicative of the leash length, but rather, the size of the apperature within the rubber fasteners located at either end. Again, 50mm fits these glasses Finally, do yourself a favor and shop around! Prices can vary widely and change daily... I paid $180 for these but see that currently they are being listed at $210! Hope this helps everyone... : ) ... show more
Reviewed in the United States on March 29, 2022 by Fidknop Fidknop

  • "Looks great"
Color: Matte Grey Smoke/Prizm Road Lens Width: 59 Millimeters
I have a small face and they fit me perfectly. Well made and very attractive.
Reviewed in the United States on December 5, 2023 by samandollie

  • Classic sunglasses made modern
Color: Matte Black/Prizm Grey Polarized Lens Width: 59 Millimeters
If you like the original Oakley flak jackets chances are you’ll like these too. I had to do a double take when I first saw the price and I jumped on it I paid the little extra for the prizm polarized lenses and in total they still cost less than just a set of the same replacement lenses that came with the size glasses from Oakley they came quick and they are 100% authentic with the full kit (case and carry cloth). Compared to the originals it is an upgrade i aesthetic IMO and in comfort. Also Although the dimensions are nearly identical the 2.0 definitely wear and look a bit bigger on face and the lenses give better coverage. Also the lenses technology is superior in the 2.0 I would highly recommend spending the extra to get the prizm lenses the clarity and contrast is the best I’ve ever owned. With all of the available aftermarket and oem options available you can really customize the heck out of these they are a good universal option that will suit a wide variety of face and head shapes the lenses are super easy to swap, they are lightweight and grip your face good even when your sweating they are also very comfortable with a hat on which is definitely a make or break for me for sport Singapore glasses. All in all you just can’t go wrong with these especially if you can find them for a steep discount! ... show more
Reviewed in the United States on September 15, 2022 by Jeremey Miller

  • Damaged product! Update. Amazon replaced!
Color: Polished Black/Prizm Field Lens Width: 59 Millimeters
I think they were chewed by a dog and returned by someone else. Obviously, I will be returning.U Updating from one star to four. I don't know what happened that I originally got used damaged glasses, but response on Amazon was quick and easy. Amazon sent replacement within two days. New glasses are great! Love the field Prizm. ... show more
Reviewed in the United States on September 15, 2023 by Glenn K.

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