Want to know which Oakley sunglasses fit you best? We put together an Oakley sunglasses size guide featuring the brand's most popular sunglasses, to help you find the best and most comfortable style for you. Keep reading and watch the video below to find your perfect fit!

Note: Some of the frames featured in this video are discontinued. See the blog below for the most current 2023 list!


Oakley Sunglasses Size Guide and FAQs

1. What to Look For in Oakley Sunglasses
2. Oakley Sunglasses Size Guide FAQs
2.1 How Can I Determine the Size of my Oakleys?
2.2 What Does XL mean for Oakley Sunglasses?
2.3 What Does XS Mean for Oakley Sunglasses?
2.4 What is Oakley Standard Fit?
2.5 What is Oakley Low Bridge Fit?
3. Small Oakley Sunglasses
4. Small-Medium Oakley Sunglasses
5. Medium Oakley Sunglasses
6. Medium-Large Oakley Sunglasses
7. Large Oakley Sunglasses
8. Extra Large Oakley Sunglasses
9. Shop Prescription Oakley Sunglasses with Help from Expert Sports Opticians


What to Look For in Oakley Sunglasses

From baseball to snowboarding, top athletes around the world choose Oakley eyewear for it's precision, clarity, quality, and customization. With proprietary frame materials like O Matter™ and Unobtanium™, and cutting-edge PRIZM™ lens technology, pros and amateurs alike rely on Oakley to improve their game.

There are plenty of features to consider when buying a pair of Oakley sunglasses. First, choose what you want to use them for: lifestyle, sport, or maybe a bit of both. Next, make your PRIZM™ lens and frame colorway selections. The most important consideration is fit.

If your sunglasses don't fit correctly, you won't reap the full benefits of Oakley shades—and nobody likes the discomfort that comes with sunglasses that are the wrong size! It's hard to concentrate when you get a headache from your frames being too tight, or when you have to constantly push your frames back up because they're sliding down your nose. Take a look at some of our frequently asked questions regarding Oakley sizing below to help you find the right fit, or jump ahead to our frame selections.


Oakley Sunglasses Size Guide FAQs

How Can I Determine The Size of my Oakleys?

You can find the eyesize — more commonly known as lens width, on the inside of the temple arm. This number is followed by the Oakley icon and a second number, which is the bridge width. The third number (following the bridge width) is the temple length.

For example, the number on a pair of Oakley Frogskins may read: 55 O 17 133. This translates to a lens width of 55mm, bridge of 17mm, and temple length of 133mm.

In the case of the Frogskins, there is a number in front of the eyesize: 24-306. This is the SKU number that is unique to the specific frame and lens colorway. This number has nothing to do with frame size, but may help identify your sunglasses.

What Does XL Mean for Oakley Sunglasses?

XL indicates a frame in a larger size. It is common for Oakley to introduce a model and then create a larger, XL version of the same frame.

All Oakley XL sunglasses cater to larger heads. Check out our list of the best Oakley Sunglasses for BIG Heads if you are looking for large sunglasses.

What Does XS Mean for Oakley Sunglasses?

XS indicates a smaller frame size. For example, Oakley Frogskins are also available in a smaller size as Oakley Frogskins XS.

These frames are perfect for kids or adults with small faces. For a full list of our favorite Oakleys for petite faces, read Best Oakley Sunglasses for Small Faces.

What is Oakley Standard Fit?

Standard fit is the classic sizing identification Oakley sunglasses are known for. This designation provides a reference point between standard fit and low bridge fit.

What is Oakley Low Bridge Fit?

Do you find that sunglasses tend to slide down your face, or touch your cheekbones? You may want to consider a low bridge pair of sunglasses. Oakley low bridge sunglasses are designed for someone with a flatter face and/or higher cheekbones. These sunglasses have thicker nose pads that help lift the sunglasses off the face and compensate for a flatter nose bridge.

In the case of the Flak 2.0, the frame chassis is even wider and flatter than the standard fit version. Many half-rim low bridge sport frame lenses are also cut flat on the bottom to avoid contact with the face.


Small Oakley Sunglasses

These Oakley sunglasses are best for adults with small faces or for kids looking for some style at school or in their sport.

Flak XS & Frogskins XS

Oakley Size Guide Flak XS Frogskins XS

Shop Oakley Flak XS

Shop Oakley Frogskins XS


Small-Medium Oakley Sunglasses

A bit larger than the small Oakley frames listed above, we have the Holbrook XS and Fives Squared. Even though these are a bit bigger than the last frames, these are still ideal for adults with smaller faces as well as older kids.

Oakley Holbrook XS & Fives Squared

Oakley Size Guide Holbrook XS Fives Squared

Shop Oakley Holbrook XS

Shop Oakley Fives Squared


Medium Oakley Sunglasses

These medium-sized Oakley classics look great on a variety of face shapes. You probably already know if you need large or small sunglasses, so a medium is a safe bet if you're unsure.

Split Shot & Frogskins

Oakley Size Guide Split Shot Frogskins

Shop Oakley Split Shot

Shop Oakley Frogskins


Half Jacket 2.0 XL & Latch

Oakley Size Guide Half Jacket 2.0 XL Latch

Shop Oakley Half Jacket 2.0 XL

Shop Oakley Latch


Holbrook & Ejector

Oakley Holbrook and Oakley Ejector Medium Sized Sunglasses

Shop Oakley Holbrook

Shop Oakley Ejector


Split Time & Clifden

Oakley Size Guide Split Time Clifden

Shop Oakley Split Time

Shop Oakley Clifden


Medium-Large Oakley Sunglasses

These sunglasses are a little bigger than those in the medium category. So if medium-sized sunglasses sometimes fit you well, and sometimes are too small depending on the style, take a look at these. They're also great choices if you wear a medium size but prefer an oversized look.

Fuel Cell & Actuator

Oakley Fuel Cell & Actuator Medium Sized Sunglasses

Shop Oakley Fuel Cell

Shop Oakley Actuator


Drop Point & Double Edge

Oakley Size Guide Drop Point Double Edge

Shop Oakley Drop Point

Shop Oakley Double Edge


Flak 2.0 XL & Portal X

Oakley Size Guide Flak 2.0 XL Portal X

Shop Oakley Flak 2.0 XL

Shop Oakley Portal X


Large Oakley Sunglasses

Now we're comfortably into the big heads range with these Oakley frames. However, if you wear a medium, you may enjoy some of these frames if you like an oversized style.

Turbine & Det Cord

Oakley Size Guide Turbine Det Cord

Shop Oakley Turbine

Shop Oakley Industrial Det Cord


Gascan & Sutro

Oakley Size Guide Gascan Sutro

Shop Oakley Gascan

Shop Oakley Sutro


Holbrook XL & Radar EV Path

Oakley Size Guide Holbrook XL Radar EV Path

Shop Oakley Holbrook XL

Shop Oakley Radar EV Path


Extra Large Oakley Sunglasses

Mainlink XL

You can check out all of the size differences between this and the standard in our review of the Mainlink vs Mainlink XL. This is a big frame.

Oakley Size Guide Mainlink

Shop Oakley Mainlink XL


Shop Prescription Oakley Sunglasses with Help from Expert Sports Opticians

At SportRx we have a team of expert Sports Opticians ready to help you find the prescription sunglasses of your dreams. What is a Sports Optician? Our team of ABO-certified, experienced opticians, are also athletes in their free time. That means we have personally tested these frames on the court, field, trail, and track. So bring us your sport and optical questions. Wondering which PRIZM™ lens is best for fishing? Can't decide if you should get progressive lenses in your golf sunglasses? Which frame is the most lightweight and won't slip when trail running? These are the types of questions we answer every day.

Need Oakley sunglasses with PRIZM lenses in prescription? You came to the right place. When you shop with us, you’ll find video guides throughout the build process as you customize your perfect pair. The answers to all your questions are at your fingertips, and if you want to chat with an expert, Contact Us. We can't wait to help you design some stellar shades that have you feeling good and looking great.

We realize online shopping for eyewear can be a stressful experience. That's why you're covered with our See Better Guarantee. Try your Oakley sunglasses for 45 days. If you’re not satisfied for any reason, send them back. We will remake them to perfection, or offer a full refund or exchange. The choice is yours! And return shipping? Covered. Get your pair of prescription Oakley sunglasses at SportRx today!

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