---
product_id: 19978019
title: "mens Oo9188 Flak 2.0 Xl Rectangular Sunglasses"
brand: "oakley"
price: "HK$3413"
currency: HKD
in_stock: true
reviews_count: 9
category: "Oakley"
url: https://www.desertcart.hk/products/19978019-mens-oo9188-flak-2-0-xl-rectangular-sunglasses
store_origin: HK
region: Hong Kong
---

# Lightweight, durable O Matter frame Patented High Definition Optics (HDO) 100% UVA/UVB/UVC & blue light blocked mens Oo9188 Flak 2.0 Xl Rectangular Sunglasses

**Brand:** oakley
**Price:** HK$3413
**Availability:** ✅ In Stock

## Summary

> 😎 Elevate your vision, own the outdoors — see the world like never before!

## Quick Answers

- **What is this?** mens Oo9188 Flak 2.0 Xl Rectangular Sunglasses by oakley
- **How much does it cost?** HK$3413 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/19978019-mens-oo9188-flak-2-0-xl-rectangular-sunglasses)

## Best For

- oakley enthusiasts

## Why This Product

- Trusted oakley brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Comfort & Grip:** Lightweight O Matter frame with Unobtanium earsocks and nose pads for a secure, sweat-resistant fit.
- • **Precision Vision Clarity:** Patented HDO technology delivers razor-sharp, distortion-free views at every angle.
- • **Unrivaled Eye Protection:** Blocks 100% of harmful UV rays and blue light for all-day safety.
- • **Built for the Active Trailblazer:** Durable, impact-resistant design engineered to keep up with your most demanding adventures.
- • **Customizable Style & Performance:** Choose from multiple frame and Prizm polarized lens options to enhance color and contrast tailored to your environment.

## Overview

Oakley men's Oo9188 Flak 2.0 XL sunglasses combine cutting-edge Plutonite lenses with patented High Definition Optics for superior UV protection and crystal-clear vision. The lightweight, stress-resistant O Matter frame paired with Unobtanium grip technology ensures all-day comfort and a secure fit during intense activities. With multiple frame and lens color options, including polarized Prizm lenses that enhance color and contrast, these sunglasses are engineered for professionals and athletes who demand style, durability, and peak performance.

## 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

Review: Oakley Flak 2.0 XL: The Ultimate Sunglasses for Active Lifestyle? Simply Put: AWESOME!!! - 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.
Review: Comfortable, lightweight and good looking - I’m a big fan of Oakleys Prizm lenses, bought these for sport activities such as running and hiking. Was looking for something lightweight and comfortable and these definitely provide that. The Ruby lens makes all the greens POP like crazy! On the other hand, it makes the sky a little bit dull. Only tried Ruby lenses and Jade lenses so far, need to try some other colors to find my favorite. The glasses come with a hard case, a soft case and some extra nose pads. Overall, great sunglasses, the polarized lens is a must when you’re driving or going to the beach.

## Features

- Oakley's Plutonite Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400mm. Oakley’s lightweight Plutonite lens material offers superior comfort, clarity and protection against impact and ultraviolet radiation.
- Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle.
- O Matter stress-resistant frame is lightweight & durable for all-day comfort & protection. Oakley’s injection molded thermoplastic O-Matter frame provides improved strength & flexibility over traditional acetate & is built to withstand shifting or deforming over time.
- Unobtanium earsocks and nose pads for increased comfort and performance. Pads increase grip with perspiration to help provide a secure and custom fit.
- Multiple Frame and Lens Colors: Choose from multiple colors of frames—including black and steel —and lenses—including non-polarized and polarized Prizm options, to enhance color, contrast, and detail for an optimized experience.
- Soft vault sunglass case and Microbag included to clean and protect your Oakley sunglasses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C8KB1HFB |
| Best Sellers Rank | #216,090 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #716 in Men's Sunglasses |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,313) |
| Date First Available  | April 3, 2015 |
| Department  | mens |
| Item model number  | OO9188 |
| Manufacturer  | Oakley |

## Images

![mens Oo9188 Flak 2.0 Xl Rectangular Sunglasses - Image 1](https://m.media-amazon.com/images/I/51Yr8TnVx-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Oakley Flak 2.0 XL: The Ultimate Sunglasses for Active Lifestyle? Simply Put: AWESOME!!!
*by S***O on September 3, 2023*

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.

### ⭐⭐⭐⭐⭐ Comfortable, lightweight and good looking
*by J***N on February 9, 2024*

I’m a big fan of Oakleys Prizm lenses, bought these for sport activities such as running and hiking. Was looking for something lightweight and comfortable and these definitely provide that. The Ruby lens makes all the greens POP like crazy! On the other hand, it makes the sky a little bit dull. Only tried Ruby lenses and Jade lenses so far, need to try some other colors to find my favorite. The glasses come with a hard case, a soft case and some extra nose pads. Overall, great sunglasses, the polarized lens is a must when you’re driving or going to the beach.

### ⭐⭐⭐⭐⭐ These are a significant step up from my old half jackets!
*by T***D on June 22, 2016*

I've worn the Half Jackets for quite a few years now but it was time to move up to something new since getting lenses for the original version is getting pretty hard. There's a few things I like better about the flak 2.0 in comparison. First is the size, the old half jackets gripped my head very tightly (and I have a pretty small/normal head size) so after a few hours wearing them they would start to give me a headache. These still stay securely on my head but without nearly as much pressure so they are more comfortable over long wearing sessions such as driving all day. The other thing I noticed is the lenses are a little bigger with better coverage than the old half jacket xlj's. Also I have to admit at first I thought the whole prism lens thing was just another gimmick but after using them for awhile I really do think that for the recommended use the tints they have provided are excellent. I also have a prism daily polarized set of lenses and even compared to my other Oakley lenses they are now by far my favorite everyday lens. When I first got them I figured I was just basically replacing what I had with a new current model, but after wearing them for awhile I've realized that while subtle, the newer features and lens tints are very impressive.

## Frequently Bought Together

- Oakley Men's Oo9188 Flak 2.0 XL Rectangular Sunglasses
- Acefrog 4 Pairs Polarized Replacement Lenses for Oakley Flak 2.0 XL OO9188 Sunglasses, Perfectly Fit, Shatterproof, Anti-scratch, Value Pack
- BLAZERBUCK Ersatz-Nasenpolster fr Oakley Flak Jacket XLJ/Flak 2.0 XL/Half Jacket 2.0 XL/Half Jacket XLJ

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*