Prescription Glasses & Optical Frames

Oakley optical frames with customer-friendly colour names, model codes, frame measurements and fit guidance.

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Frame fit guide

Find and compare your frame size

The numbers printed inside your glasses usually show lens width, bridge width and temple length. The example below shows how to read them.

Example

Close-up of the inside of a glasses temple arm with a magnifying inset showing where sizing marks are usually printed. 56 □ 18 – 140
56
Lens width
18
Bridge width
140
Temple length
561874 mm

Example: Lens width + bridge width

Usually printed inside either arm of your glasses.

What to do next

  • Find the three numbers inside a comfortable pair of glasses.
  • Add the first number, lens width, to the second number, bridge width.
  • Compare your result with the Fit reference shown on each optical product card.
  • A difference of approximately 0–2 mm is a useful starting point for a broadly similar size.
  • A larger fit reference generally indicates a wider fit; a smaller number generally indicates a narrower fit.
  • Compare bridge width separately because bridge shape, nose pads and frame construction also affect comfort.

This is a size guide only. Frame shape, overall width, bridge design and temple fit can affect how a frame feels.
  • Oakley Tincup OX3184 Optical Frames front view - Colour: Satin Light Steel

    Oakley Tincup OX3184

    Available in 1 colour

    Oakley Tincup OX3184

    RectangleFull rim

    Fit reference: 71 mm

    Complete glasses from $449.00 AUD $369.00 AUD

    Frame + standard single-vision lenses

  • Oakley Socket 5.5 OX3218 Optical Frames front view - Colour: Satin Pewter

    Oakley Socket 5.5 OX3218

    Available in 3 colours

    Oakley Socket 5.5 OX3218

    RectangleSemi-rimless

    Fit reference: 72 mm

    Complete glasses from $312.00 AUD $259.40 AUD

    Frame + standard single-vision lenses

  • Oakley Socket 5.0 OX3217 Optical Frames front view - Colour: Satin Pewter

    Oakley Socket 5.0 OX3217

    Available in 3 colours

    Oakley Socket 5.0 OX3217

    RectangleFull rim

    Fit reference: 72 mm

    Complete glasses from $312.00 AUD $259.40 AUD

    Frame + standard single-vision lenses

  • Oakley Port Bow OX8164 Optical Frames front view - Colour: Satin Black

    Oakley Port Bow OX8164

    Available in 2 colours

    Oakley Port Bow OX8164

    RectangleFull rim

    Fit reference: 74 mm

    Complete glasses from $265.00 AUD $221.80 AUD

    Frame + standard single-vision lenses

  • Oakley Overhead OX8060 Optical Frames front view - Colour: Transparent Blue

    Oakley Overhead OX8060

    Available in 1 colour

    Oakley Overhead OX8060

    RectangleFull rim

    Fit reference: 73 mm

    Complete glasses from $248.00 AUD $208.20 AUD

    Frame + standard single-vision lenses

  • Oakley HSTN SQ RX OX8208 Optical Frames front view - Colour: Clear

    Oakley HSTN SQ RX OX8208

    Available in 2 colours

    Oakley HSTN SQ RX OX8208

    SquareFull rim

    Fit reference: 73 mm

    Complete glasses from $312.00 AUD $259.40 AUD

    Frame + standard single-vision lenses

  • Oakley Hex Jector OX8032 Optical Frames front view - Colour: Satin Grey Smoke

    Oakley Hex Jector OX8032

    Available in 3 colours

    Oakley Hex Jector OX8032

    RectangleFull rim

    Fit reference: 71 mm

    Complete glasses from $265.00 AUD $221.80 AUD

    Frame + standard single-vision lenses

  • Oakley Exchange OX8055 Optical Frames front view - Colour: Matte Clear

    Oakley Exchange OX8055

    Available in 1 colour

    Oakley Exchange OX8055

    RectangleFull rim

    Fit reference: 73 mm

    Complete glasses from $329.00 AUD $273.00 AUD

    Frame + standard single-vision lenses

  • Oakley Airdrop OX8046 Optical Frames front view - Colour: Grey Shadow

    Oakley Airdrop OX8046

    Available in 1 colour

    Oakley Airdrop OX8046

    RectangleFull rim

    Fit reference: 73 mm

    Complete glasses from $312.00 AUD $259.40 AUD

    Frame + standard single-vision lenses

  • Oakley Dissipate OX8062D Optical Frames front view - Colour: Satin Black with White Temples

    Oakley Dissipate OX8062D

    Available in 1 colour

    Oakley Dissipate OX8062D

    RectangleFull rim

    Fit reference: 72 mm

    Complete glasses from $312.00 AUD $259.40 AUD

    Frame + standard single-vision lenses

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Virtual try-on

Ready when you are

Your camera and photos stay on this device and are not uploaded to City Optics.

Side photography shows the selected frame colour and temple design. It is not a live side-angle try-on.

Oakley Optical Frames & Glasses

Oakley optical frames bring the brand’s performance engineering to everyday glasses — lightweight materials, a secure fit and clean, modern styling. We list model codes, clear colour names and frame measurements, and our team can advise whether a frame is suitable for your prescription.

Order online for delivery across Australia, or try frames on in store. Compare Ray-Ban optical frames, see the full optical frames range, or explore Oakley sunglasses.

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Everyday and active frames

Oakley optical frames use lightweight, durable materials such as O Matter and titanium for a secure, comfortable fit — a good match if you want glasses that keep up with an active day.

Prescription lens options

Most frames can be fitted with single-vision or multifocal lenses, depending on the frame and your prescription, with coatings such as anti-reflective and blue-light filtering available. For an easy starting point on price, see complete glasses from $69.

Fit and frame measurements

We list frame measurements to help you compare fit, though sizing is easiest to judge in person. Our team can help you find a comfortable, secure fit.

Try them on or shop online

Visit one of our stores to try a few on, or shop online with delivery across Australia. Browse the full optical frames range to compare more styles.