Best selling sunglasses from Sin Eyewear - Loose Cannon sunglasses

Best Selling Sunglasses

Amp up your style game with SIN Eyewear's best selling sunglasses. Our collection features the top picks that are making waves. Discover why these sunglasses are the faves and elevate your look effortlessly.

Read more

Shop Our Best Selling Sunglasses at SIN Eyewear

At SIN Eyewear, we’re all about mixing style with quality. All sunglasses are crafted from primo materials and scratch-resistant lenses, ensuring durability and comfort. Inspired by the world-famous beach breaks of the Goldie and the iconic laidback surf culture, these sunnies are designed to keep you looking fresh and fly from sunrise to sunset. 


Visit our online store and explore our All Sunglasses and New Sunglasses collections. Our best sellers feature polarised lenses and 100% UV protection, giving you the glare reduction you need while keeping your eyes safe from harmful rays. Whether you’re chilling on the beach or hitting the city streets, these sunglasses are perfect for any occasion. 


Shopping with SIN Eyewear means enjoying top-notch customer service and sweet perks like hassle-free returns, Afterpay, and same-day dispatch for orders placed before 12pm AEST. Shop now and enjoy free shipping for purchases over $70 Australia wide.

Women's Sunglasses

Men's Sunglasses

Square Sunglasses

Aviator Sunglasses

Polarised Sunglasses

Black Sunglasses

Wrap Around Sunglasses

Filters
Sort by:

16 products

Recycled Materials
THE DUKE Yellow Aviator Sunglasses made of recycled plasticTHE DUKE Yellow Aviator Sunglasses on a male model
The Duke
Chocolate | Yellow
Chocolate | YellowTHE DUKE Yellow Aviator Sunglasses made of recycled plasticTort | BrownTHE DUKE Tortoise Shell Aviator Sunglasses made of recycled plastic
Sale price$49.99
4.9 (30)
Recycled Materials
THE DUKE Tortoise Shell Aviator Sunglasses made of recycled plasticTHE DUKE Tortoise Shell Aviator Sunglasses on a male model
The Duke
Tort | Brown
Chocolate | YellowTHE DUKE Yellow Aviator Sunglasses made of recycled plasticTort | BrownTHE DUKE Tortoise Shell Aviator Sunglasses made of recycled plastic
Sale price$49.99
4.5 (19)
LOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldLOOSE CANNON Polarised Gold Shield Square Sunglasses on a female model
LOOSE CANNON
Matt Black | Gold Flash
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
4.6 (64)
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
LOOSE CANNON
White | Blue Flash Mirror
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
5.0 (4)
Recycled Materials
Blaze Polarised Black Wrap Around Sunglasses made of recycled plasticBlaze Polarised Black Wrap Around Sunglasses on a male model
Blaze
Black | Smoke
Black | BlueBlaze Polarised Mirrored Blue Wrap Around Sunglasses made of recycled plasticBlack | SmokeBlaze Polarised Black Wrap Around Sunglasses made of recycled plastic
Sale price$59.99
4.7 (14)
LOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldLOOSE CANNON Polarised Pink Shield Square Sunglasses on a female model
LOOSE CANNON
Black | Pink Flash
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
4.9 (117)
LOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldLOOSE CANNON Polarised Green Square Sunglasses on a male surfer
LOOSE CANNON
Matt Black Green Flash Mirror
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
4.8 (45)
LOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shieldLOOSE CANNON Polarised White Shield Square Sunglasses with Purple Mirrored Lens on a male model
LOOSE CANNON
White | Purple
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
4.9 (40)
LOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldLOOSE CANNON Polarised Red Shield Square Sunglasses on a male model
LOOSE CANNON
Matt Black | Red Flash
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
4.9 (51)
LOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldLOOSE CANNON Polarised Blue Shield Square Sunglasses on a male model
LOOSE CANNON
Pearl Grey | Ice Blue Flash
Black | Pink FlashLOOSE CANNON Polarised Pink Square Sunglasses made of an oversized mirrored shieldMatt Black Green Flash MirrorLOOSE CANNON Polarised Green Square Sunglasses made of an oversized shieldMatt Black Silver Flash MirrorLOOSE CANNON Polarised Silver Square Sunglasses made of an oversized shieldMatt Black | Gold FlashLOOSE CANNON Polarised Gold Square Sunglasses made of an oversized shieldMatt Black | Red FlashLOOSE CANNON Polarised Red Square Sunglasses made of an oversized shieldMatt Tort | Gradient G15LOOSE CANNON Polarised Tort Square Sunglasses made of an oversized shieldPearl Grey | Ice Blue FlashLOOSE CANNON Polarised Blue Square Sunglasses made of an oversized shieldShiny Black | Gradient SmokeLOOSE CANNON Polarised Black Square Sunglasses made of an oversized gradient smoke shieldWhite | Blue Flash MirrorLOOSE CANNON Polarised White Square Sunglasses made of an oversized blue mirrored shieldWhite | PurpleLOOSE CANNON Polarised White Square Sunglasses made of an oversized purple mirrored shield
Sale price$59.99
4.8 (53)
Vespa II Polarised Brown Square SunglassesVespa II Polarised Brown Square Sunglasses on a male model
VESPA II
Brown | Brown
Black | Gold Flash MirrorVespa II Polarised Gold Square Mirrored SunglassesBrown | BrownVespa II Polarised Brown Square SunglassesMatt Navy | SmokeVespa II Polarised Navy Blue Square Sunglasses
Sale price$59.99
5.0 (3)
Vespa II Polarised Navy Blue Square SunglassesVespa II Polarised Navy Blue Square Sunglasses front view
VESPA II
Matt Navy | Smoke
Black | Gold Flash MirrorVespa II Polarised Gold Square Mirrored SunglassesBrown | BrownVespa II Polarised Brown Square SunglassesMatt Navy | SmokeVespa II Polarised Navy Blue Square Sunglasses
Sale price$59.99
4.8 (6)
Recycled Materials
Risky Business Polarised Tortoise Shell Round Sunglasses made of premium TR-90 materialRisky Business Polarised Tortoise Shell Round Sunglasses on a female model
RISKY BUSINESS
Matt Tort | Smoke
Champagne | G15Risky Business Polarised Clear Frame Champagne Round Sunglasses made of premium TR-90 materialBlack | SmokeRisky Business Polarised Black Round Sunglasses made of premium TR-90 materialGrey | SmokeRisky Business Polarised Clear Frame Grey Round Sunglasses made of premium TR-90 materialMatt Tort | SmokeRisky Business Polarised Tortoise Shell Round Sunglasses made of premium TR-90 material
Sale price$59.99
5.0 (1)
UNDERTOW Polarised Black and Grey Square Sunglasses made of premium TR-90 materialUNDERTOW Polarised Black and Grey Square Sunglasses on a male model
UNDERTOW
Matt Raven/Grey | Smoke
Black White | SmokeUNDERTOW Polarised Black and White Square Sunglasses made of premium TR-90 materialMatt Raven/Grey | SmokeUNDERTOW Polarised Black and Grey Square Sunglasses made of premium TR-90 material
Sale price$59.99
5.0 (0)
Recycled Materials
Topshelf Polarised Tortoise Shell Square Sunglasses made of recycled plasticTopshelf Polarised Tortoise Shell Square Sunglasses on a male model
Topshelf
Tort | G15
Black | SmokeTopshelf Polarised Black Square Sunglasses made of recycled plasticBrown | BrownTopshelf Polarised Brown Square Sunglasses made of recycled plasticGreen | BrownTopshelf Polarised Green Square Sunglasses made of recycled plasticLatte | BrownTopshelf Polarised Cream Square Sunglasses made of recycled plasticTort | G15Topshelf Polarised Tortoise Shell Square Sunglasses made of recycled plastic
Sale price$59.99
5.0 (5)
Recycled Materials
Topshelf Polarised Green Square Sunglasses made of recycled plasticTopshelf Polarised Green Square Sunglasses on a male model
Topshelf
Green | Brown
Latte | BrownTopshelf Polarised Cream Square Sunglasses made of recycled plasticBrown | BrownTopshelf Polarised Brown Square Sunglasses made of recycled plasticBlack | SmokeTopshelf Polarised Black Square Sunglasses made of recycled plasticGreen | BrownTopshelf Polarised Green Square Sunglasses made of recycled plasticTort | G15Topshelf Polarised Tortoise Shell Square Sunglasses made of recycled plastic
Sale price$59.99
4.8 (10)

FEATURED PRODUCTS

Recycled Materials
Topshelf Polarised Black Square Sunglasses made of recycled plasticTopshelf Polarised Black Square Sunglasses on a male model
Topshelf
5.0 (8)
Black | Smoke
Black | SmokeTopshelf Polarised Black Square Sunglasses made of recycled plasticBrown | BrownTopshelf Polarised Brown Square Sunglasses made of recycled plasticGreen | BrownTopshelf Polarised Green Square Sunglasses made of recycled plasticLatte | BrownTopshelf Polarised Cream Square Sunglasses made of recycled plasticTort | G15Topshelf Polarised Tortoise Shell Square Sunglasses made of recycled plastic
Sale price$59.99
Recycled Materials
THE DUKE Yellow Aviator Sunglasses made of recycled plasticTHE DUKE Yellow Aviator Sunglasses on a male model
The Duke
4.9 (30)
Chocolate | Yellow
Chocolate | YellowTHE DUKE Yellow Aviator Sunglasses made of recycled plasticTort | BrownTHE DUKE Tortoise Shell Aviator Sunglasses made of recycled plastic
Sale price$49.99
Recycled Materials
Rocker Polarised Translucent Grey Rectangle Sunglasses with Brown Gradient Lens made of recycled plasticRocker Polarised Grey Rectangle Sunglasses on a male model
Rocker
5.0 (2)
Translucent Grey | Brown Gradient
Black | Smoke GradientRocker Polarised Black Rectangle Sunglasses made of recycled plasticTranslucent Brown | G15 GradientRocker Polarised Translucent Brown Rectangle Sunglasses with G15 Gradient Lens made of recycled plasticTranslucent Green | BrownRocker Polarised Translucent Green Rectangle Sunglasses with Brown Lens made of recycled plasticTranslucent Grey | Brown GradientRocker Polarised Translucent Grey Rectangle Sunglasses with Brown Gradient Lens made of recycled plastic
Sale price$59.99
Recycled Materials
Chiller Polarised Translucent Green Square Sunglasses with Brown Lens made of recycled plasticChiller Polarised Green Square Sunglasses on a male model
Chiller
Translucent Green | Brown
Black | Smoke GradientChiller Polarised Black Square Sunglasses made of recycled plasticTranslucent Brown | PurpleChiller Polarised Translucent Brown Square Sunglasses with Purple Lens made of recycled plasticTranslucent Green | BrownChiller Polarised Translucent Green Square Sunglasses with Brown Lens made of recycled plasticTranslucent Grey | Brown GradientChiller Polarised Translucent Grey Square Sunglasses with Brown Gradient Lens made of recycled plastic
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