Finding clip-on sunglasses that seamlessly match your prescription frames shouldn't be a guessing game. At VS Eyewear, our polarized flip-up clip-ons are engineered to deliver 100% UV400 protection and maximum glare reduction while providing a sleek, custom-like fit over your existing glasses. Whether you wear slim wireframes, classic wayfarers, or oversized aviators, achieving full coverage and scratch-free placement comes down to choosing the right shape and dimensions.
 

Use our comprehensive sizing guide and visual reference chart below to match your frame's width, height, and overall shape. Simply measure your current lenses in millimeters—or check the sizing numbers printed on the inside of your temple arm—and select the model code that meets or slightly exceeds your frame dimensions for complete sun protection and a secure fit.

C1 Deep Rectangle Clip On Flip Up Polarized Sunglasses
52 x 31 x 119mm

C2 Narrow Rectangle Clip On Flip Up Polarized Sunglasses
54 x 31 x 119mm

C3 Baby Rectangle Clip On Flip Up Polarized Sunglasses
54 x 45

CTF Cut to Fit Clip On Flip Up Polarized Sunglasses
62 x 54 x 134mm

D5 Rectangle Clip On Flip Up Polarized Sunglasses

58 x 47 x 128mm

G1 Large Aviator Clip On Flip Up Polarized Sunglasses

58 x 54 x 134mm

G2 Large Square Clip On Flip Up Polarized Sunglasses

60 x 54 x 136mm

G2JR Square JR Clip On Flip Up Polarized Sunglasses

47 x 42 x 109mm

G5 Rectangle Clip On Flip Up Polarized Sunglasses

56 x 47 x 128mm

G9 Large Rectangle Clip On Flip Up Polarized Sunglasses

64 x 56 x 147mm

H1 Small Aviator Clip On Flip Up Polarized Sunglasses

56 x 48 x 122mm

H2 Medium Aviator Clip On Flip Up Polarized Sunglasses

58 x 51 x 129mm

HIP Clip On Flip Up Polarized Sunglasses

62 x 50

LOV Large Oval Clip On Flip Up Polarized Sunglasses

52 x 38

LOV2 Oval Clip On Flip Up Polarized Sunglasses

59 x 45

MSQ Mad Square Clip On Flip Up Polarized Sunglasses

60 x 50

MX Mad Rectangle Clip On Flip Up Polarized Sunglasses

58 x 40

OVL Oval Clip On Flip Up Polarized Sunglasses

59 x 45

ROC Clip On Flip Up Polarized Sunglasses

56 x 50

RD Round Clip On Flip Up Polarized Sunglasses

50 x 45, 52 x 47, 56 x 53

TRU Rectangle Clip On Flip Up Polarized Sunglasses

51 x 29 x 113mm

TRXL Large True Rectangle Clip On Flip Up Polarized Sunglasses

58 x 38 x 128mm

V1 Small Oval Clip On Flip Up Polarized Sunglasses

50 x 37 x 117mm

V2 Oval Clip On Flip Up Polarized Sunglasses

54 x 38 x 122mm

Wrap Clip On Flip Up Polarized Sunglasses

65 x 55 x 140mm

X1 Small Rectangle Clip On Flip Up Polarized Sunglasses

50 x 37 x 108mm

X2 Medium Rectangle Clip On Flip Up Polarized Sunglasses

52 x 35 x 117mm

X3 Large Rectangle Clip On Flip Up Polarized Sunglasses

61 x 38 x 132mm

XLO Lo Oval Clip On Flip Up Polarized Sunglasses

56 x 31 x 120mm

XLON Lo Rectangle Clip On Flip Up Polarized Sunglasses

54 x 36 x 131mmm

🔍 How to Find Your Frame Size in 3 Steps
 

Check Your Temple Arm First: Look at the inside of your current frame's temple arm. You will usually see three numbers printed like 54-18-140.

     The first number (54) is the lens width in millimeters.

     Your clip-on width must be at least this size or up to 2 mm larger.
 

Measure the Lens Height & Total Width:
 

     Lens Width (A): Measure across the widest horizontal point of one lens (including the rim).

     Lens Height (B): Measure vertically at the tallest point of one lens.

     Overall Frame Width: Measure across the front of your glasses from the far left outer edge to the far right outer edge.
 

Match Your Frame Shape:
 

     Rectangular Lenses: Choose Rectangular, Deep Rectangle, or Narrow Rectangle clip-ons.

     Round / Oval Lenses: Choose Oval or Round-Square profile clip-ons.

     Teardrop / Pilot: Choose Small or Large Aviator clip-ons.
 

💡 Key Usage Tips & Care
 

     Slightly Larger is Better: A clip-on that is slightly too large will fit securely and shield 100% of incoming sunlight, whereas one that is too small can scratch lenses or leave gaps.

     Not Recommended For Rimless/Semi-Rimless: Standard clip-ons require a solid outer frame lip to grip safely.

     Hook Adjustment: You can gently adjust clip-on prong tension inward so the clips do not press directly on your primary prescription lenses.

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Frequently asked questions

Have questions? We’re here to help

→ What clip on flip up polarized lens colors do you offer?

We offer Clip On Flip Up polarized sunglasses in a variety of colors, grey, brown and cooper. Each of those colors will make a difference depending on your needs. To learn more about the benefits of clip on flip up polarized lens colors, click here.

→ How to properly clean my clip on polarized sunglasses?

Like any other sunglasses, handling, cleaning, and storing properly  your clip on flip up sunglasses will increase the lifespan of your sunglasses. With this in mind, VS Eyewear prepares a full guide of how to care for and clean your polarized clip on sunglasses, learn more here.

→ What Safety advice on wearing the clip ons?

  • The clip on sunglasses are designed for wearing outdoors in daylight to help shield your eyes from the sun’s glare.
  • Never attempt to look directly at the sun even when wearing your clip on sunglasses.
  • Never wear the clip on sunglasses for driving at night or where you may encounter low light conditions such as indoors, a forested area, or when going through a tunnel.
  • We do not recommend the use of the clip on sunglasses for sport as the lenses are not designed to offer protection from impact.
  • Never attempt to put on or take off your clip on sunglasses while driving, operating machinery, or carrying out sports.
  • Ensure you check your clip on sunglasses regularly for any signs of wear and replace them if they are no longer safe to use or if the clips have been damaged.
  • Do not wear your clip on sunglasses for any extended period outdoors in rainy conditions and never put them away in their case damp otherwise damage may result to the lenses, frame and case.


 

→ What do polarized clip on sunglasses look like?

Polarized clip on sunglasses look like the frontal part of your regular sunglasses, with a light frame surrounding the lenses. They come in different lens shapes so you can choose the one that best fits the eyeglasses you want to wear them with.


 

→ Where can I buy non polarized clip on sunglasses?

The best place to buy non polarized clip on sunglasses would be on our site at VS Eyewear, as we offer a variety of twenty different clip on shapes, all of which are available with non polarized lenses as well as polarized.  The only non polarized glasses that we stock are the Bright canary yellow.


 

→ Will the lenses of the clip on sunglasses scratch easily?

We use our clip on sunglasses on a daily basis and have not experienced any scratching of the tinted lenses during normal use. We have had no reports from customers of this being a problem.


 

→ Do you have a sizing chart for your clip on flip up glasses?

We sure do,  you can view the chart at the following.
Clip on Flip up Sizing Chart


 

→ How do I measure to obtain a proper fit for clip on flip up glasses?

We created a complete guide explaining how to measure and how to know which clip on will fit better on top of your glasses. Please download:  Polarized clip on sizing guide


 

→ Are your Clip on glasses manufactured in the USA?

Our patented flip-up clip-ons and full frame clip-ons have been proudly made with American Workers in the USA for over 40 years. Buy with pride!


 

→ What are polarized clip-on sunglasses?

Polarized clip-on sunglasses are clip on lenses that are attached to eyeglasses and block 100% harmful UV rays and eliminate 99% of horizontal glare. With them, visual perception is optimized on the water, snow, in certain roads or buildings, and when driving.


 

→ How to clip on polarized sunglasses?

To clip on polarized sunglasses to your glasses, first you squeeze the clip and place it near your nose bridge.  Release the clip on and just like that it is clipped onto your eyeglasses.


 

→ How much do polarized clip on sunglasses cost?

Polarized clip on flip up sunglasses at VS Eyewear average $16.00/pair.


 

→ How long does it take for clip on sunglasses to be delivered?

The clip on sunglasses at VS Eyewear are promptly delivered. The turnaround time for them to be at your doorstep, after placing your order, is about 7 business days in production time, plus the shipping method chosen at the checkout.

→ Can I wear clip on polarized sunglasses over transition lenses?

Yes, you can use your polarized clip on sunglasses on top of your glasses with transition lenses. However, keep in mind this might affect the way your transition lenses will work.