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Oakley Men's OO9188 Flak 2.0 XL Sunglasses

  • Based on 4,784 reviews
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Availability: 13 left in stock
Fulfilled by EuroOptic (✅ Authorized Dealer ✅ Fastest Shipping)

Arrives Sunday, Feb 15
Order within 3 hours and 36 minutes
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Color: Polished Black/Prizm Black Polarized


Lens Color: Prizm Black Polarized


Description

The XL edition of the Oakley Flak 2.0 sunglasses offers a standard size frame with enhanced lens coverage, and every millimeter of the peripheral view is optimized with High Definition Optics in a durable yet lightweight design that takes performance to the next level and brings style along for the ride. Essential gear for competition, the Oakley Flak 2.0 XL Sunglasses have a 8.75 base lens curvature for protection against sun, wind and impact, and patented XYZ Optics maintains clarity along the full curve while you push your limits with the comfort and secure grip of Unobtainium . Oakley created an array of lens/frame combinations so you can choose options including the glare-cutting power of Polarized optics, the balanced light transmission of Iridium lens coatings, and Prizm lens technology that fine-tunes vision by emphasizing colors where the eye is most sensitive to detail. Oakley was created for world-class athletes, those who see the limits of possibility as just another challenge. Their dedication drives the brand to look beyond the conventional ideas of industry standards. It's in Oakley's DNA to identify problems, create inventions, and wrap those inventions in art. And simply to make things better than anyone thought possible. D Oakley was created for world-class athletes, those who see the limits of possibility as just another challenge. Their dedication drives the brand to look beyond the conventional ideas of industry standards. It's in Oakley's DNA to identify problems, create inventions, and wrap those inventions in art. And simply to make things better than anyone thought possible. Decades of Oakley innovation have been awarded more than 540 patents that elevate physics to the level of art. Technologies transcend sports to enhance the lives of consumers, and more than 110 countries now enjoy a full array of market-leading products including premium sunglasses, goggles, prescription eyewear, apparel, footwear and accessories. These products represent Oakley's commitment to excellence - a passion that redefines what is possible for those who defy their own limits.

Product Dimensions ‏ : ‎ 8 x 4 x 4 inches; 1 ounces


Item model number ‏ : ‎ 0OO9188


Department ‏ : ‎ mens


Date First Available ‏ : ‎ April 3, 2015


Manufacturer ‏ : ‎ Oakley


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #53,932 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #158 in Men's Sunglasses


#158 in Men's Sunglasses:


Customer Reviews: 4.7 4.7 out of 5 stars (7,719)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 15

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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Top Amazon Reviews


  • Birthday Gift For My Husband
Color: Polished White on Black/Prizm Black Pola... Lens Color: Prizm Black Polarized
I purchased these for my husband as a birthday gift to replace his older pair of Flax. The crisp white frame paired with the reflective lenses (Polarized & PRIZM) look really sharp and stylish on him. They fit his face perfectly and he says they feel comfortable. He also said the Polarized & PRIZM lenses make driving in bright sunlight much easier and helped him see more clearly during our recent July beach trip. Excellent quality and durability, as expected from Oakley, and at a great price! ... show more
Reviewed in the United States on August 19, 2025 by Clarrisa W.

  • Oakley Flak 2.0 XL: The Ultimate Sunglasses for Active Lifestyle? Simply Put: AWESOME!!!
Color: Matte Black Camo/Prizm Deep Water Polarized Lens Color: Prizm Deep Water Polarized
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

  • Big Oakley fan, love these glasses
Color: Polished White/Prizm Jade Lens Color: Prizm Jade
Love these glasses, the Prizm lenses are amazing not only keeping the sun out better than anything I've had, they make everything look more vivid or high definition. Had some Gas Cans with the same lenses but after long days of UTV driving they started to hurt around the ears (but they look awesome 😄). Got these to wear after riding and pulling my trailer home and you can barely tell youre wearing anything. Bought other lenses and sock kit and its like having 2 different pairs. Definitely recommend getting these to anyone who does a lot outdoors. ... show more
Reviewed in the United States on November 4, 2025 by Steve Robinson

  • Quality product
Color: Si Matte Black/Prizm Grey Lens Color: Prizm Grey
Husband loved them
Reviewed in the United States on December 30, 2025 by Amazon Customer

  • Great Fit and Comfort, but Lens Coating Disappointed Over Time
The media could not be loaded. I absolutely loved these Oakley Flak 2.0 XL sunglasses during the first two and a half. They're lightweight, super comfortable, and provide excellent visual coverage—almost to the point where you forget you're even wearing them. This is actually my second pair, and I even bought extra lenses early on after accidentally damaging the first ones (which I still miss, by the way!). Unfortunately, just like with my first pair, after about two years the lenses started to peel or flake—mainly around the nose area where there's more contact with the skin. I only ever cleaned them with the included microfiber cloth, water, and occasionally a bit of mild soap, so it's frustrating to see the coating deteriorate despite careful handling. To be fair, everything else held up incredibly well. The frame is still in excellent condition, the rubber pieces are just slightly worn (mostly a cosmetic issue), and even the nose pads and original case are still like new. I've never had sunglasses last this long before. That said, I don’t think I’ll buy this model again. I’m considering trying mineral glass lenses next, to see if they offer better long-term durability—hopefully something that can stand up to 5 to 10 years of daily use. ... show more
Reviewed in the United States on June 24, 2025 by Angely Miosotis Nuñez Cuello Angely Miosotis Nuñez Cuello

  • Buy them
Color: Polished White/Prizm Jade Lens Color: Prizm Jade
Good fit
Reviewed in the United States on November 27, 2025 by Jon

  • Great item for price
Color: Polished White/Prizm Ruby Lens Color: Prizm Ruby
Durable and reliable eye wear. Price at time of purchase extremely reasonable.
Reviewed in the United States on October 30, 2025 by Praetor9

  • Prefect.
Color: Black Lens Color: Blue
These are great! I got these for myself to wear in my car. They are lightweight, very comfortable to wear, and they block the glare from the sun perfectly. I went with the polarized black lenses and they are amazing. Clarity and protection from the sun are superior to any other sunglasses I have had. I wish the color of the frames was a darker black, but they are still cool. It just looks like a dark Grey versus black. ... show more
Reviewed in the United States on July 7, 2025 by julie

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