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*T&Cs apply. Includes: Arnette, Bolle, Bolle Safety, BOSS, Burberry, Cancer Council, Carrera, Costa Del Mar, David Beckham, Dragon Eyewear, Electric, Epokhe, Liive, Nike, Oakley, Oliver Peoples, Oscar & Frank, Persol, Polo Ralph Lauren, Raen, Ray-Ban, Spy, Spotters, Tonic, Under Armour, Valley Eyewear, Versace, sale items & gift cards.Offer ends 31/08/2026 at 11:59PM AEST. See full details and exclusions on our current promotions page.

SIN Eyewear

Men's SIN Eyewear Women's SIN Eyewear Polarised SIN Eyewear
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  • BEST SELLER
    Loose Cannon, Matte Black Monster/Grey Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Matte Black Monster/Grey Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Loose Cannon, Black/Pink Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Black/Pink Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Loose Cannon, Matte Black Hot Tamale/Red Flash Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Matte Black Hot Tamale/Red Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Loose Cannon, Pearl Grey/Ice Blue Flash Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Pearl Grey/Ice Blue Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Loose Cannon, Matte Black/Green Flash Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Matte Black/Green Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Loose Cannon, Matte Black/Gold Flash Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Matte Black/Gold Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Loose Cannon, Shiny Black/Smoke Gradient Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Shiny Black/Smoke Gradient Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Top Shelf, Black/Smoke Polarised Lenses

    Top Shelf

    SIN Eyewear

    Top Shelf

    Black/Smoke Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Risky Business, Grey Smoke/Green Polarised Lenses

    Risky Business

    SIN Eyewear

    Risky Business

    Grey Smoke/Green Polarised Lenses

    Our Price
    $53.95
    Our Price
     Sale Price
    $53.95
  • BEST SELLER
    Loose Cannon, White/Purple Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    White/Purple Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • The Duke, Chocolate/Yellow Lenses

    The Duke

    SIN Eyewear

    The Duke

    Chocolate/Yellow Lenses

    Our Price
    $44.99
    Our Price
     Sale Price
    $44.99
  • BEST SELLER
    Vespa II, Matte Black/Grey Polarised Lenses

    Vespa II

    SIN Eyewear

    Vespa II

    Matte Black/Grey Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Vespa II, Matte Black/Blue Flash Mirror Polarised Lenses

    Vespa II

    SIN Eyewear

    Vespa II

    Matte Black/Blue Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • The Duke, Tort/Brown Lenses

    The Duke

    SIN Eyewear

    The Duke

    Tort/Brown Lenses

    Our Price
    $44.99
    Our Price
     Sale Price
    $44.99
  • 22% OFF
    Top Shelf, Green/Brown Polarised Lenses

    Top Shelf

    SIN Eyewear

    Top Shelf

    Green/Brown Polarised Lenses

    Our Price
    $41.99
    Our Price
    $53.99     Sale Price
    $41.99
  • Blaze, Black/Blue Mirror Polarised Lenses

    Blaze

    SIN Eyewear

    Blaze

    Black/Blue Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Top Shelf, Brown/Brown Gradient Polarised Lenses

    Top Shelf

    SIN Eyewear

    Top Shelf

    Brown/Brown Gradient Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Blaze, Black/Smoke Polarised Lenses

    Blaze

    SIN Eyewear

    Blaze

    Black/Smoke Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Peccant, Black Rubber/Grey Polarised Lenses

    Peccant

    SIN Eyewear

    Peccant

    Black Rubber/Grey Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Risky Business, Caramel and Wood/Brown Polarised Lenses

    Risky Business

    SIN Eyewear

    Risky Business

    Caramel and Wood/Brown Polarised Lenses

    Our Price
    $71.99
    Our Price
     Sale Price
    $71.99
  • Top Shelf, Tort/Green Polarised Lenses

    Top Shelf

    SIN Eyewear

    Top Shelf

    Tort/Green Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Ahoy, Tort/Green Polarised Lenses

    Ahoy

    SIN Eyewear

    Ahoy

    Tort/Green Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Spartan, Matte Black/Blue Mirror Polarised Lenses

    Spartan

    SIN Eyewear

    Spartan

    Matte Black/Blue Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Vespa II, Matte Navy/Smoke Polarised Lenses

    Vespa II

    SIN Eyewear

    Vespa II

    Matte Navy/Smoke Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Vespa II, Matte Black/Red Flash Mirror Polarised Lenses

    Vespa II

    SIN Eyewear

    Vespa II

    Matte Black/Red Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Riot, Matte Black Island Vibes/Smoke Polarised Lenses

    Riot

    SIN Eyewear

    Riot

    Matte Black Island Vibes/Smoke Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Loose Cannon, Matte Tort/Smoke Gradient Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Matte Tort/Smoke Gradient Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Risky Business, Champagne/G15 Polarised Lenses

    Risky Business

    SIN Eyewear

    Risky Business

    Champagne/G15 Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • BEST SELLER
    Loose Cannon, Black/Silver Flash Mirror Polarised Lenses

    Loose Cannon

    SIN Eyewear

    Loose Cannon

    Black/Silver Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Peccant, Black Rubber/Green Blue Flash Mirror Polarised Lenses

    Peccant

    SIN Eyewear

    Peccant

    Black Rubber/Green Blue Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Riot, Matte Black Avo Good Times/Silver Flash Mirror Polarised Lenses

    Riot

    SIN Eyewear

    Riot

    Matte Black Avo Good Times/Silver Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Spartan, Black Rubber/Smoke Flash Mirror Polarised Lenses

    Spartan

    SIN Eyewear

    Spartan

    Black Rubber/Smoke Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Ahoy, Black/Smoke Gradient Lenses

    Ahoy

    SIN Eyewear

    Ahoy

    Black/Smoke Gradient Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • Riot, Matte Black First Mate/Blue Flash Mirror Polarised Lenses

    Riot

    SIN Eyewear

    Riot

    Matte Black First Mate/Blue Flash Mirror Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99
  • The Duke, Crystal Sand/Brown Polarised Lenses

    The Duke

    SIN Eyewear

    The Duke

    Crystal Sand/Brown Lenses

    Our Price
    $44.99
    Our Price
     Sale Price
    $44.99
  • Risky Business, Matte Tort/Smoke Polarised Lenses

    Risky Business

    SIN Eyewear

    Risky Business

    Matte Tort/Smoke Polarised Lenses

    Our Price
    $53.99
    Our Price
     Sale Price
    $53.99

SIN Eyewear Affordable Australian Sunglasses

Shop a massive range of SIN Sunglasses online at Just Sunnies. SIN Eyewear is inspired by the pristine coastline and legendary surf breaks of Eastern Australia. Tailored for the male beachgoer, you’ll be sure to find a classic piece to match your boardies. Shop a collection of polarised sunglasses for that extra protection and anti-glare qualities.

Each collection is as diverse as the other, made with quality materials including handmade acetate, plastic, metal and TR90 frames harmonised with impeccable style. There is no competition for quality and cost efficiency in eyewear.

SIN Eyewear was created in 2011 with a vision to create quality eyewear with a focus on delivering a successful surf and leisure brand, epitomising the Gold Coast lifestyle. Since then, SIN Eyewear has expanded its distribution across Australia into multi-branded stores without showing signs of stopping.

No matter where you live, wearing SIN Eyewear will make you feel like you’re a part of the vision.

What are the key features of SIN sunglasses?

SIN offers a variety of striking shapes and colours that were inspired by the iconic laidback lifestyle of surf culture. From flat-top designs to shield silhouettes, SIN sunglasses don't sacrifice quality for price.

Are SIN sunglasses available in polarised options?

Yes, the majority of SIN frames are fitted with polarised lenses. Those that are fitted with non-polarised lenses still provide high UV protection but won't block out the harsh glare that polarised lenses do.

How do I care for and clean my SIN sunglasses?

Remember to keep your SIN sunglasses in a protective case when not being used. Avoid leaving your shades in hot temperatures as heat can warp the frame and damage the lenses. To clean your SIN sunglasses, it's best to use a microfibre cloth and a lens cleaner. Avoid using household cleaners as this can strip away the layer of protection.