Square Sunglasses

Square Sunglasses

Level up your style with a touch of class thanks to SIN Eyewear’s selection of square sunglasses. Our lineup of square shades mixes timeless charm with modern vibes, giving you that extra edge in your style game.
 

Stylish Square Frame Sunglasses

Make a bold statement with our stylish square frame sunglasses. With sleek lines and standout silhouettes, they are all about turning heads wherever you roam. Whether you're chilling poolside, exploring the urban jungle, or hitting up a special event, our square sunglasses keep you looking fresh and sophisticated all day long.
 

Shop Square Sunglasses at SIN Eyewear

Dive into our stash of sunglasses at SIN Eyewear and try our different collections, such as rectangle, square or aviator sunglasses and snag your perfect pair today. Not only do they keep you looking fresh, our Polarised Square Sunglasses shield your eyes from those harsh UV rays and pesky glare..

Ready to step up your eyewear game? Whatever your style is, SIN Eyewear has the perfect pair of square sunglasses for you! Shop now and enjoy free shipping on orders over $70. Pay easy with Afterpay.

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53 products

Recycled Materials
LOOSE CANNON Polarised Blue Square Sunglasses made of an oversized recycled shieldLOOSE CANNON - Crystal | Blue
Sale price$59.99
Recycled Materials
Topshelf Polarised Clear Grey Square Sunglasses made of recycled plasticTopshelf - Crystal Grey | Smoke
Sale price$59.99
Recycled Materials
Jett Polarised Grey Frame Smoke Square Sunglasses made of recycled plasticJETT - Frosted Grey | Smoke Gradient
Sale price$59.99
Recycled Materials
Jett Polarised Green Frame Smoke Square Sunglasses made of recycled plasticJETT - Frosted Green | Brown
Sale price$59.99
Recycled Materials
Jett Polarised Black Frame Smoke Square Sunglasses made of recycled plasticJett Polarised Black Frame Smoke Square Sunglasses front view
Sale price$59.99
VESPA II Polarised Blue Square Mens XL SunglassesVESPA II Polarised Square Sunglasses with Black XL Frame and Blue Mirrored Lens front view
Sale price$69.99
Recycled Materials
Chiller Polarised Translucent Green Square Sunglasses with Brown Lens made of recycled plasticChiller Polarised Green Square Sunglasses on a male model
Sale price$59.99
Recycled Materials
Chiller Polarised Translucent Brown Square Sunglasses with Purple Lens made of recycled plasticChiller Polarised Brown Square Sunglasses on a female model
Sale price$59.99
Recycled Materials
Chiller Polarised Translucent Grey Square Sunglasses with Brown Gradient Lens made of recycled plasticChiller Polarised Grey Square Sunglasses on a female model
Sale price$59.99
Recycled Materials
Chiller Polarised Black Square Sunglasses made of recycled plasticChiller Polarised Black Square Sunglasses on a female model
Sale price$59.99
Recycled Materials
THE BAR Polarised White Square Sunglasses made of an oversized purple shield lens and gold barTHE BAR Polarised White Square Purple Sunglasses on a female model
Sale price$69.99
Recycled Materials
THE BAR Polarised White Square Sunglasses made of an oversized green shield lens and silver barTHE BAR Polarised White Square Green Sunglasses on a male model
Sale price$69.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized blue shield lensTHE BAR Black Polarised Blue Square Sunglasses on a male model
Sale price$69.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized red shield lensTHE BAR Polarised Black Square Red Sunglasses on a female model
Sale price$69.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized pink shield lensTHE BAR Polarised Black Square Pink Sunglasses on a female model
Sale price$69.99
Recycled Materials
LOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldLOOSE CANNON Polarised White Shield Square Sunglasses with Blue Mirrored Lens on a male model
Sale price$59.99
Recycled Materials
UNDERTOW Polarised Black and White Square Sunglasses made of premium TR-90 materialUNDERTOW Polarised Black and White Square Sunglasses front view
Sale price$59.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized shield and matte silver barTHE BAR Polarised Black Matt Silver Square Sunglasses on a blonde female model
Sale price$69.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized shield and gold barTHE BAR Polarised Black Matt Gold Square Sunglasses on a blonde male model
Sale price$69.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized gradient shield and black barTHE BAR Polarised Black Square Sunglasses on a male model
Sale price$69.99
Recycled Materials
THE BAR Polarised Black Square Sunglasses made of an oversized shield and silver barTHE BAR Polarised Black Shiny Silver Square Sunglasses on a female model
Sale price$69.99
LOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldLOOSE CANNON Polarised Silver Shield Square Sunglasses on a female model
Sale price$59.99
Save $29.99 Recycled Materials
The Game Changer Polarised Brown Square Sunglasses made of recycled plasticThe Game Changer Polarised Brown Square Sunglasses on a male model
Sale price$30.00 Regular price$59.99
Vespa II Polarised Brown Square SunglassesVespa II Polarised Brown Square Sunglasses on a male model
Sale price$59.99

FREE SHIPPING

Free shipping Australia wide on orders over $70

AFTERPAY

Buy now, pay later with Afterpay

1 YEAR WARRANTY

1 year limited warranty on all eyewear

SAME-DAY SHIPPING

Orders before 12pm AEST are dispatched the same day