Free Shipping
Price Match
Easy Returns
Licensed Opticians
These Oakley SQUARE WIRE frames feature a Full Rim design and a flex hinge for added comfort. Oakley's Plutonite Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400mm. Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle. Options featuring PRIZM Lens Technology are designed to enhance color, contrast and detail so athletes can make the most of any activityThese frames are crafted with durable metal. These Oakley Sun frames feature a Rectangle shape perfect for round or oval shaped faces.
Product Details
Product DetailsModel
0OO4075Shape
Gender
Material
Bridge Type
Rim Type
Age Group
Color Details
Color DetailsFrame Color
GrayColor Code
407504Color Description
CarbonLens Color
Grey Polarized
Frame Color
BlackColor Code
407513Color Description
Polished BlackLens Color
Prizm Black
Frame Color
BlackColor Code
407505Color Description
Matte BlackLens Color
Black Iridium Polarized
Frame Color
BrownColor Code
407514Color Description
BrownLens Color
Prizm Tungsten Polarized
Frame Color
GrayColor Code
407502Color Description
GreyLens Color
Ice Iridium
Frame Color
GunmetalColor Code
407506Color Description
TungstenLens Color
Tungsten Iridium Polarized
Frame Color
BlackColor Code
407501Color Description
Polished BlackLens Color
Black Iridium
Size Details
Size DetailsLens Width
60mmBridge Width
17mmTemple Length
123mmSize
6017-123
Lens Width
60mmBridge Width
17mmTemple Length
123mmSize
6017-123
Lens Width
60mmBridge Width
17mmTemple Length
123mmSize
6017-123
Size
6017-123
Size
6017-123
Lens Width
60mmBridge Width
17mmTemple Length
123mmSize
6017-123
Lens Width
60mmBridge Width
17mmTemple Length
123mmSize
6017-123
Disappointed that the lenses I ordered were not as advertised or the correct lenses. Communicated that they were the wrong lenses and received a response from Optic communicating it was the wrong lenses for my frames. Optics vertically communicated they could give me a huge discount to get the right lenses and not return the lenses? Was the discount to not return the lenses? If that is the case, those lenses are far too small and worthless to me! I have several Oakley Square Wire 0004075 frames that need replacement lenses! Thank you for reaching out- I just need to find the correct lenses for my frames any assistance will be appreciated as I have received other orders from Optics without any trouble. Thank you!
Great sunglasses. As advertised.
California Proposition 65 Proposition 65 is a California regulation that requires special warnings to be presented to customers if a product contains certain quantities of chemicals or toxicants known to the State of California to cause cancer, birth defects, or other reproductive harm. The following warning applies to the products linking to this page:
WARNING: Reproductive Harm – https://www.p65warnings.ca.gov/Free Shipping within the contiguous US only (excluding Hawaii and Alaska) on all Orders over $100.
At DesignerOptics.com we are committed to the highest quality of service.
We ship products to all 50 US states as well as to many other countries around the world. We take all the measures to ship our items in a timely manner, directly to your door, almost anywhere in the world.
In stock products usually ship within two business days, but may take up to five business days*. When an order ships you will receive a confirmation email with the tracking information. You can also track your order by logging into your account.
We provide FREE SHIPPING on all orders over $100 We also offer overnight and second day delivery shipping options. Please note that when using next day or second day delivery it still takes 48 to 72 Business hours for the order to be processed.
The Designer Optics Low Price Guarantee is simple:
Designeroptics.com matches the price of all retail competitors and major online retailers.
How it works:
Place the frames in your cart
Before placing your order in add the following the comments box, Add the URL (web address) of the page where you found the lower-priced item,
Your credit card will not be charged until we have confirmed with you by phone or by email that your item qualifies for our Price-Match Guarantee.
Please Follow those easy steps for returns
1- Please fill out this form Return Authorization Form to get an RMA # you will receive a RMA # with instruction on how to return them within 48 to 72 Business hours from the time you submitted the form. Wait for our confirmation e-mail before shipping back the return
2- Send the product back to us following the instructions indicated in our e-mail and to the address we will provide you.
3- Make sure to confirm with us via e-mail the shipping date, the shipping service you used and the tracking number whenever you have
4- Include details of the return and how you would like for us to go about it (refund, store credit, exchange, etc). Designer Optics is not responsible for items damaged along the way.
Please allow us 3 to 5 business days from when items are received for us to process the refund. The amount to be refunded will not include shipping charges. if the order consists of 3 or more frames we will charge a 20% Restocking fee. otherwise only the shipping will be deducted.
Some exclusions may apply. Please note prescription lenses are final sale. We also do not accept returns on beauty products due to health and safety concerns. For more information please go to Returns
At Designer Optics, our skilled and experienced lab opticians play a crucial role in ensuring the quality and accuracy of your eyewear. With over 30 combined years of experience and full licensure, they review each prescription carefully and are equipped to answer any questions you may have.
Our state-of-the-art lab is equipped with the latest technology and equipment, including advanced edging and cutting technology, to produce lenses that are precise and accurate. Whether you need full frame or rimless lenses, our team is dedicated to providing the best possible results.
For personalized support, simply send an email to Support@designeroptics.com to request a call back from one of our friendly opticians.
Frequently Asked Questions
Are Oakley Square Wire 4075 sunglasses prescription-ready?
Yes, the Square Wire 4075 is fully prescription-ready and compatible with single vision, progressive, and polarized prescription lenses. The frame accepts prescriptions up to +4.00 to -5.00 (SPH & CYL combined), with cylinder values up to -3.00. Many optical retailers offer custom Prizm prescription lenses for this model.
What is Oakley C-5 alloy and how durable is it?
C-5 alloy is Oakley's proprietary blend of five metallic compounds fused into a single material. It's designed to be ultra-lightweight yet strong and flexible, allowing the thin wire frame to bend under impact and spring back into shape. Despite the delicate appearance, C-5 frames are highly durable and compete with titanium for weight and scratch resistance.
What's the difference between Prizm and polarized lenses on the Square Wire?
Prizm lenses enhance color and contrast by filtering specific light wavelengths to make details pop, while polarized lenses reduce glare from reflective surfaces like water and pavement. Some Square Wire variants offer Prizm Polarized, which combines both technologies. All Prizm lenses provide 100% UV protection regardless of polarization.
How do Oakley Square Wire sunglasses fit compared to other Oakley models?
The Square Wire features a 60mm lens width, 15mm bridge, and 123mm temple length, fitting medium to large faces. The rectangular lens shape has a lower profile (37mm height) than models like the Holbrook, making it ideal for those who prefer less lens coverage. The three-point fit with Unobtainium earsocks and adjustable nosepads ensures a secure, comfortable fit without pressure points.
What is Oakley's High Definition Optics (HDO) technology?
High Definition Optics (HDO) is Oakley's patented lens technology that provides superior optical clarity and razor-sharp vision at every angle. HDO meets or exceeds ANSI standards for optical clarity and impact resistance, ensuring distortion-free vision across the entire lens surface. This technology is standard on all Square Wire lenses.
Are the Square Wire sunglasses good for driving and outdoor activities?
Yes, the Square Wire excels for driving and outdoor use. The 8.75 base lens curvature provides wraparound coverage and peripheral protection, while Prizm lens options enhance road contrast and reduce eye strain. Polarized variants eliminate glare from windshields and wet roads. The lightweight C-5 frame and Unobtainium components ensure the glasses stay secure during activity.
Compare With Similar Frames
How the Oakley Square Wire 4075 Sunglasses stacks up against the closest alternatives we carry.
- More contemporary angular styling
- Similar lightweight C-5 alloy construction
- Prizm lens options available
- Iconic Holbrook styling in metal
- Keyhole bridge for vintage appeal
- Wider range of Prizm lens options
- Lower starting price ($99.15)
- O-Matter frame is virtually indestructible
- More sport-oriented wraparound design
Read the full comparison
Square Wire vs. Wire Tap 2.0 vs. Holbrook Metal
Choosing between Oakley's metal frame options comes down to style preference and how you'll use them. The Square Wire 4075 is the lightest and most affordable of the three, with its classic rectangular lenses and ultra-thin C-5 alloy construction making it ideal for all-day wear and prescription use. At $117.33 starting price, it offers premium Oakley optics without the premium price tag.
The Wire Tap 2.0 shares the same C-5 alloy DNA but takes a more angular, contemporary approach to design. If you want the lightweight feel of wire frames with a more modern edge, the Wire Tap delivers—though you'll pay $100+ more for that updated aesthetic. Both frames offer similar comfort and optical performance.
The Holbrook Metal brings the iconic Holbrook silhouette to a metal frame, complete with keyhole bridge and retro-inspired details. It's heavier than the C-5 wire frames and starts at $180, but if you're after that vintage-modern hybrid look, it's the clear choice. The Holbrook Metal also offers the widest selection of Prizm lens options.
For customers who prefer plastic frames, the Gascan 9014 offers a rectangular lens shape at an even lower price ($99.15), though it lacks the refined aesthetic and featherweight feel of the Square Wire's metal construction.
Our take: The Square Wire 4075 is the best value in this lineup—you get Oakley's proven C-5 alloy technology, full prescription compatibility, and Prizm lens options at the lowest price point. It's the smart choice for anyone who wants a low-profile, lightweight frame that works equally well for daily driving, outdoor activities, or prescription sun protection.
At a Glance
Oakley Wire Tap 2.0 4145 Sunglasses
Pros:
- More contemporary angular styling
- Similar lightweight C-5 alloy construction
- Prizm lens options available
Cons:
- Higher starting price ($219.75 vs $117.33)
- Less classic/versatile aesthetic
- May not suit all face shapes as well
Oakley Holbrook Metal 4123 Sunglasses
Pros:
- Iconic Holbrook styling in metal
- Keyhole bridge for vintage appeal
- Wider range of Prizm lens options
Cons:
- Heavier than C-5 alloy Square Wire
- Higher price point ($180+ vs $117.33)
- Bulkier profile, less minimalist
Oakley Gascan 9014 Sunglasses
Pros:
- Lower starting price ($99.15)
- O-Matter frame is virtually indestructible
- More sport-oriented wraparound design
Cons:
- Plastic frame lacks the refined look of C-5 alloy
- Heavier than wire frames
- Less suitable for prescription lenses