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Square Prescription Sunglasses Canada

A perennial favourite, this primary shape offers the opportunity to combine any number of different options to craft your perfect look. Our square prescription sunglasses come in a wide variety of styles, accentuated by different materials and a plethora of hues. Which is for you?

Scroll down to read about a few popular designs, plus to learn more about our quality guarantee, our awesome customer service, and how to get free shipping on your square sunglasses.

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  1. Eyewear Canada 33
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  1. Acetate 15
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  1. Bifocal 33
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Items 1-30 of 33

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  1. TH3302 Prescription Sunglasses Orange
    Sale
    TH3302 Prescription Sunglasses Orange
    Bifocal/ Progressive/ Transition
    Special Price $49.95 Regular Price $200.00
    Try On
  2. TH3302 Prescription Sunglasses Blue
    Sale
    TH3302 Prescription Sunglasses Blue
    Bifocal/ Progressive/ Transition
    Special Price $49.95 Regular Price $200.00
    Try On
  3. TR8906 Prescription Sunglasses Black
    Sale
    TR8906 Prescription Sunglasses Black
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  4. TR8906 Prescription Sunglasses Green
    Sale
    TR8906 Prescription Sunglasses Green
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  5. TR8906 Prescription Sunglasses Brown
    Sale
    TR8906 Prescription Sunglasses Brown
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  6. TR8906 Prescription Sunglasses Tortoise
    Sale
    TR8906 Prescription Sunglasses Tortoise
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
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  7. TR211 Prescription Sunglasses Tortoise
    Sale
    TR211 Prescription Sunglasses Tortoise
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
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  8. TR211 Prescription Sunglasses Clear Grey
    Sale
    TR211 Prescription Sunglasses Clear Grey
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  9. TR211 Prescription Sunglasses Brown
    Sale
    TR211 Prescription Sunglasses Brown
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  10. TR211 Prescription Sunglasses Black
    Sale
    TR211 Prescription Sunglasses Black
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  11. S8901 Prescription Sunglasses Clear
    Sale
    S8901 Prescription Sunglasses Clear
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  12. S3031 Aviator Prescription Sunglasses Clear Grey
    Sale
    S3031 Aviator Prescription Sunglasses Clear Grey
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  13. S3031 Aviator Prescription Sunglasses Clear
    Sale
    S3031 Aviator Prescription Sunglasses Clear
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $200.00
    Try On
  14. S2091 Prescription Sunglasses Clear
    Sale
    S2091 Prescription Sunglasses Clear
    Bifocal/ Progressive/ Transition
    Special Price $49.95 Regular Price $200.00
    Try On
  15. S2091 Prescription Sunglasses Clear Yellow
    Sale
    S2091 Prescription Sunglasses Clear Yellow
    Bifocal/ Progressive/ Transition
    Special Price $49.95 Regular Price $200.00
    Try On
  16. S2091 Prescription Sunglasses Gold
    Sale
    S2091 Prescription Sunglasses Gold
    Bifocal/ Progressive/ Transition
    Special Price $49.95 Regular Price $200.00
    Try On
  17. S1043 Prescription Sunglasses Clear
    Sale
    S1043 Prescription Sunglasses Clear
    Bifocal/ Progressive/ Transition
    Special Price $39.00 Regular Price $200.00
    Try On
  18. S1042 Prescription Sunglasses Clear
    Sale
    S1042 Prescription Sunglasses Clear
    Bifocal/ Progressive/ Transition
    Special Price $39.00 Regular Price $200.00
    Try On
  19. S1042 Prescription Sunglasses Clear Grey
    Sale
    S1042 Prescription Sunglasses Clear Grey
    Bifocal/ Progressive/ Transition
    Special Price $39.00 Regular Price $200.00
    Try On
  20. S1042 Prescription Sunglasses Black
    Sale
    S1042 Prescription Sunglasses Black
    Bifocal/ Progressive/ Transition
    Special Price $39.00 Regular Price $200.00
    Try On
  21. S9391 Prescription Sunglasses Clear Pink
    Sale
    S9391 Prescription Sunglasses Clear Pink
    Bifocal/ Progressive/ Transition
    Special Price $29.00 Regular Price $200.00
    Try On
  22. S9391 Prescription Sunglasses Clear Grey
    Sale
    S9391 Prescription Sunglasses Clear Grey
    Bifocal/ Progressive/ Transition
    Special Price $29.00 Regular Price $200.00
    Try On
  23. S9391 Prescription Sunglasses Clear
    Sale
    S9391 Prescription Sunglasses Clear
    Bifocal/ Progressive/ Transition
    Special Price $29.00 Regular Price $200.00
    Try On
  24. T3512 Titanium Prescription Sunglasses Silver
    Sale
    T3512 Titanium Prescription Sunglasses Silver
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $150.00
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  25. T3512 Titanium Prescription Sunglasses Black
    Sale
    T3512 Titanium Prescription Sunglasses Black
    Bifocal/ Progressive/ Transition
    Special Price $49.00 Regular Price $150.00
    Try On
  26. S9008-C4 Clip-On Rx Sunglasses
    Sale
    S9008-C4 Clip-On Rx Sunglasses
    Bifocal/ Progressive/ Transition
    Special Price $29.00 Regular Price $150.00
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  27. S9518 Rx Sunglasses White
    Sale
    S9518 Rx Sunglasses White
    Bifocal/ Progressive
    Special Price $29.00 Regular Price $120.00
    Try On
  28. S6083 Rx Sunglasses Clear
    Sale
    S6083 Rx Sunglasses Clear
    Bifocal/ Progressive
    Special Price $49.00 Regular Price $120.00
    Try On
  29. S6083 Rx Sunglasses Black
    Sale
    S6083 Rx Sunglasses Black
    Bifocal/ Progressive
    Special Price $49.00 Regular Price $120.00
    Try On
  30. S6061 Rx Sunglasses Brown
    Sale
    S6061 Rx Sunglasses Brown
    Bifocal/ Progressive
    Special Price $39.00 Regular Price $100.00
    Try On
Grid List

Items 1-30 of 33

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How to Find Square Prescription Sunglasses You Love?

Get men's square sunglasses with classic lines or women's square frames with a feminine touch. Try filtering our selection by gender, color or material (at the top of the page) to home in on the style for you. Then use the Virtual Try On feature to test them out.

WHAT OUR CLIENT’S SAY

Love the style and the prescription is perfect! Fast delivery of a quality product.
Kaden
kids glasses ----- We love getting our glasses from Eyewear Canada! This style is so cute on my daughter. Using the photo option helps with choosing frames.
Myles
I have made purchases of your eyewear for several years now and have yet to be disappointed. The quality is comparable to anything offered by Walmart, Sears, Costco, or any optometrist office I have visited. And the prescription has consistently been spot on.
Esther
Omg! Beautiful! Comfort! The prescription perfect In love with my new anti fog safety glasses!!!
Walter
The order was easy to place, the shipping and delivery was quick, and I love the glasses. I “HIGHLY” recommend EyewearCanada.com, and I will be placing other future orders with Eyewear Canada.
Ashlee