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Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses

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Made for the Hijinx OO9021

Compatible lenses Oakley OO9021 Hijinx

A pair of non-prescription compatible lenses, made to fit the OO9021 frame. Choose the finish, color and coating you prefer.

Complete pair UV400 protection 3-year warranty No Oakley logo
$ 24.95 price from · per pair
Select the lens sizeChoose your lens size
Choose the lens family
Choose the color

Material: Polycarbonate

Classic colours
Fashion colours
Gradient

Optional personalization
Cutting and mechanical engraving done in our workshop with MEI easyfit TREND technology.
We never engrave registered trademarks (logos or names of Ray-Ban, Oakley or other brands).
JPG, PNG, WebP or PDF, up to 10 MB. Your own images or logos only: we do not engrave registered trademarks (logos or names of Ray-Ban, Oakley or other brands).
Note: Locations are shown in front view (as if looking at another person).
Your configurationCompatible lenses OO9021
$ 24.95 per pair
Model
Oakley OO9021 Hijinx
Material
Polycarbonate
Product
Independently manufactured compatible · no Oakley logo
In our warehouse · ships immediately
Quantity: 1 Total $ 24.95
Confirm before you buy

Confirm your model and lens size

The outer shape isn't enough to identify the right part. Check the inscription on the inside of the arm before choosing.

Inscription on the inside of the arm: OO9021-··· 64□·· ···

Read the reference from left to right

In an inscription such as OO9021-··· 64□·· ···, these are the key details:

OO9021Exact frame model
···Frame color code
64Lens size you need to select
··Bridge; not the lens size

This reference comes in 2 sizes. Find the number right before the □ symbol on your arm and choose that same lens size:

  • 64□ → 64 mm
  • 65□ → 65 mm

The number after the □ is the bridge: it isn't used to choose the lens. Can't read it? Measure your lens from side to side at its widest point; that measurement in millimeters matches the lens size.

Help me identify it
Made in our workshop

From raw material to final fit

Each pair is made for the shape and lens size of the OO9021. We select the polycarbonate, cut it with MEI EasyFit TREND technology and check the edge, shape and finish before shipping.

A clear alternative. Replace worn lenses, change their color or bring back hard-to-find models, all at a more affordable price.
No brand confusion. These are compatible lenses made by us and they do not carry the Oakley logo. The original version is available on its own product page.
Precision cuttingEdge inspectionFinish check
Our workshop · General process
Cutting, engraving and final inspection carried out in our workshop.
ModelOakley OO9021
Lens sizes64 and 65 mm
Contents1 pair, frame not included
Material matters

Polycarbonate: lightweight, strong and precise

Polycarbonate is the base material of our compatible lenses. We chose it for its balance of strength, weight and ability to adapt precisely to the shape of each frame.

Built to go with you every day

Each pair is machined for the selected model and lens size and goes through a shape, edge and finish check before shipping. The result is a comfortable, durable lens made specifically to renew your glasses.

Material · Polycarbonate

Impact resistance

It withstands accidental knocks better than more fragile materials, a real advantage in everyday use.

Lightweight

Its low weight helps keep the frame comfortable through many hours of wear.

UV protection

The material helps filter out ultraviolet radiation, and our sun lens configurations include UV protection.

Precise cutting

It allows stable machining with MEI EasyFit TREND technology to respect shape, lens size and fit.

Durable doesn't mean scratch-proof. The hard coating improves surface resistance, but we recommend cleaning the lenses with a microfiber cloth and not resting them on abrasive surfaces.

Anti-reflective coating

Fewer reflections behind the lens. More clarity in front.

On a sun lens, an AR coating on the inner surface helps reduce reflections coming from behind or from the sides. That means fewer distractions and more comfortable vision.

1

The problem it solves

Light can bounce off the inner surface and back into your eyes. The anti-reflective coating reduces that back reflection to better preserve contrast and sharpness.

2

How it works

Several microscopic optical layers control light waves through destructive interference. This reduces the portion that bounces back toward the eye and helps more light pass into the lens material.

3

Why a residual tint appears

When you tilt the lens, you may see a subtle green, blue or violet reflection. It's the small amount of light the coating still reflects, and its color depends on the coating design.

Important: the residual tint is normal, but on its own it doesn't prove the quality of the coating. Its effectiveness depends on the overall coating design.

The difference, seen from the sideSee what happens when light comes from behind
Without ARSome light bounces back toward the eye
LUZ POSTERIORPARTE FRONTAL

Back reflection can be distracting or uncomfortable

With ARReflection toward the eye is reduced
LUZ POSTERIORPARTE FRONTAL CAPA AR POSTERIOR

Less light returns to the eye, for more comfortable vision

Conceptual illustration · simplified intensities to explain the effectActual results vary depending on the coating

What it looks like on a real lens

Lens without anti-reflective coating: strong white reflections, like a mirror
Without anti-reflective · the surface throws back strong white reflections, like a mirror.
Lens with anti-reflective coating: only a soft blue-violet reflection remains
With anti-reflective · only a soft blue or violet reflection remains: the normal residual tint of the coating.

Anti-reflective coating is not on every lens: you choose it on this page with the treatment (sun: Polarized Elite; clear: AR + Hard Coat or Full Treatment).

Help choosing

Compare the coatings

Select an option to compare what you'll notice when looking through the lens and what it includes.

What you'll noticeThe tint reduces brightness, but glare from the road is still visible.
Essential protection
Wet road with strong glare that remains when wearing a non-polarized lens No polarizing filter Glare off the asphalt is still visible
Visible glareThis option reduces brightness, not horizontal glare
What's includedFunctional diagram · not to scale
PolycarbonateImpact-resistant base material
UV protectionIncluded in the sun lens configuration
Hard CoatGreater surface resistance

It does not include a filter that blocks horizontally reflected light.

Non-polarizedSelected

Included

For everyday use and anyone looking for a simple, affordable option.

  • UV protection
  • Hard coating
  • No polarizing filter
What you'll noticeIt combines glare reduction with fewer reflections on the inner surface.
Polarization + AR
Wet road with glare off the asphalt reduced by a polarization simulation Polarized vision Less glare from the front
1Polarizing filterReduces glare from the road 2Back-side ARReduces reflections coming from behind
Less glare and back reflectionTwo complementary functions · visual simulation
What's includedFunctional diagram · not to scale
PolycarbonateImpact-resistant base material
UV protectionIncluded in the sun lens configuration
Polarizing filterBuilt into the lens
Hard CoatGreater surface resistance
Back-side ARApplied to the surface facing the eye

The polarizing filter and the AR coating perform different, complementary functions.

Polarized EliteSelected

+$ 18.38

For those who want maximum sharpness and visual comfort.

  • Polarizing filter
  • AR on the inner surface
  • Hard coating
Fashion colors and photochromic lenses are only available with UV protection and hard coating, non-polarized.
Back to the configurator
Two good solutions

Original or compatible

Both options will renew your frame. Choose based on the finish, availability and budget that suit you best.

Compatible

Compatible lens

  • Made for the selected shape and lens size
  • More colors and coatings available
  • High-quality alternative at a more affordable price
  • Available for many discontinued models
  • No Oakley logo
  • From $ 24.95
Original

Original lens

  • Made by Oakley
  • With official logo and markings
  • Official colors, subject to availability
  • Configuration limited to official finishes
CristalesRepuesto technician checking a lens in the Granada workshop
Replacement parts specialistsEvery pair is cut and checked for your model
Why choose ReplacementLenses

We don't sell a generic lens without checking the fit

We start from the selected model and lens size, machine the pair with dedicated technology and check its shape before protecting it for shipping.

Model-specific fit

Cut specifically for the geometry and selected lens size of the OO9021.

Workshop quality control

We check the finish, shape and matching of the pair before shipping.

International experience

Over 600,000 glasses restored and customers in more than 50 countries.

3-year warranty

Coverage against manufacturing defects and specialist support.

Model-specific guide

Install your OO9021 lenses correctly

Follow the method shown in the video for your model and do not force the lenses. If the frame is very stiff or you are unsure, write to us before forcing it.

Step-by-step videoSpecialist support
More information

Everything about this replacement part for the Oakley OO9021

Compatible Oakley 9021 HIJINX Replacement Lenses. These replacement lenses are your best option to breathe new life into your beloved sunglasses. Made to high standards, they provide exceptional clarity and UV protection for bright, sunny days. Experience comfort and protection without breaking the bank.

Compatibility of Oakley 9021 HIJINX Lenses

Check inside the arm of your sunglasses for the model number to ensure compatibility. If it reads ‘9021’, these lenses are an exact match for your Oakley frame.

Features of Compatible Oakley 9021 HIJINX Lenses

  • 100% UV protection against UVA and UVB rays.
  • Durable polycarbonate construction for maximum strength.
  • Fits both 64 mm and 65 mm size models with 130 mm arm length.
  • Rectangular shape ideal for sports enthusiasts.

How to Install Replacement Lenses

To replace the lenses, gently remove the old ones by applying light pressure. Insert new lenses by securing them at the corners first and pressing until they fit snugly.

Maintenance and Warranty

Keep lenses clean with water and a soft cloth. We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches or damage from use).

Compatible lenses for Oakley OO9021 Hijinx
Real experiences

Reviews of these lenses

Ratings posted by customers for the Oakley OO9021 Hijinx. We show the most recent ones.

5.00 out of 5 Based on 2 ratings
5 stars2
4 stars0
3 stars0
2 stars0
1 star0
claudio santana

“5”

Published review
claudio santana

“maxima”

Published review
Before you buy

FAQ

Do they have the Oakley logo?

No. They are independently manufactured lenses and come without the brand logo.

How do I know if I need 64 or 65 mm?

Check the reference and lens size printed on the inside of the arm.

Can I order them with my prescription?

Yes, but they must be configured and purchased from the separate prescription lens page.

Is the price for the pair?

Yes. The configuration and price are for both lenses.

Can I install the lenses at home?

Yes, by following the installation video for the OO9021 frame and without forcing it.

Which coating can I choose?

Availability varies by color: once you choose one, the configurator shows you only the coatings available for that lens.

Search by reference

Find your glasses' reference

Look on the inside of one of the temple arms. That's where you'll find the details needed to find the right replacement part.

Inside of a Ray-Ban temple arm showing reference RB2140, color 901, lens size 50, bridge 22 and arm length 150
RB2140Frame model
901Color code
50Lens size
22Bridge width
150Arm length
●

To find lenses: the model and lens size are usually enough. For arms: we also recommend checking the color and length.