Rectangle Sunglasses

Rectangle Sunglasses

Level up your style game with a dash of retro flair thanks to SIN Eyewear’s lineup of rectangle sunglasses. Our collection blends timeless vibes with cutting-edge design, giving you the ultimate accessory to take your look to the next level.

Retro & Revolutionary

Get ready to rock the past-meets-present vibe with our retro and revolutionary rectangle sunglasses. Drawing inspiration from iconic styles of yesteryears, our collection boasts sleek frames that scream confidence and style. Explore our diverse lineup of rectangle sunglasses, check out our aviator sunglasses & square sunglasses for a little extra tweak. Each pair is crafted from top-notch materials for durability, comfort, and style.
 

Shop Rectangle Sunglasses at SIN Eyewear

Shield your peepers from those harsh UV rays and glare with our polarised rectangle sunglasses. Our polarised lenses bring superior clarity and contrast, dialling down eye strain and amping up visual comfort. Opt for something classic? Try our round sunglasses collection today. Shop Now and pay later with Afterpay to inject some retro elegance into your eyewear game. Enjoy free shipping on orders over $70.

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33 products

Save $18.00 Recycled Materials
Rocker Polarised Translucent Brown Rectangle Sunglasses with G15 Gradient Lens made of recycled plasticRocker Polarised Brown Rectangle Sunglasses on a male model
Sale price$41.99 Regular price$59.99
Save $18.00 Recycled Materials
Rocker Polarised Translucent Green Rectangle Sunglasses with Brown Lens made of recycled plasticRocker Polarised Green Rectangle Sunglasses on a male model
Sale price$41.99 Regular price$59.99
Save $18.00 Recycled Materials
Rocker Polarised Translucent Grey Rectangle Sunglasses with Brown Gradient Lens made of recycled plasticRocker Polarised Grey Rectangle Sunglasses on a male model
Save $18.00 Recycled Materials
Rocker Polarised Black Rectangle Sunglasses made of recycled plasticRocker Polarised Black Rectangle Sunglasses on a male model holding a skateboard
Sale price$41.99 Regular price$59.99
Save $18.00
Riot Polarised Black Rectangle Brown Sunglasses made of premium TR-90 material and Inner Print ArmsRiot Polarised Rectangle Sunglasses with Black Frame and Brown Lens front view
Sale price$41.99 Regular price$59.99
Save $24.00 Recycled Materials
Spartan Black Rectangle Sunglasses made of recycled plastic and gold matte lensSpartan Recycled Black Rectangle Sunglasses with gold matte lens side view on a male model
Sale price$55.99 Regular price$79.99
5.0 (1)
Save $18.00
Peccant Polarised Black Rectangle Mens Sunglasses made of an XL framePeccant XL Polarised Black Rectangle Mens Sunglasses close up on a male model
Sale price$41.99 Regular price$59.99
3.5 (2)
Save $18.00
Peccant Polarised Black Rectangle Mens Sunglasses with Blue Lens made of an XL framePeccant XL Polarised Black Rectangle Mens Sunglasses with Blue Lens on a male model
Sale price$41.99 Regular price$59.99
Save $38.99 Recycled Materials
Spartan - Tort | G15Spartan - Tort | G15
Sale price$21.00 Regular price$59.99
Save $18.00
Peccant Polarised Black Rectangle Sunglasses with Brown Lens made of premium TR-90 materialPeccant Polarised Black Rectangle Sunglasses with Brown Lens on a male model
Sale price$41.99 Regular price$59.99
Save $38.99 Recycled Materials
Spartan Tortoise Shell Rectangle Blue Light Glasses made of recycled plasticSpartan Tortoise Shell Rectangle Blue Light Glasses on a male model
Sale price$21.00 Regular price$59.99
Save $38.99 Recycled Materials
Spartan Black Rectangle Blue Light Glasses made of recycled plasticSpartan Black Rectangle Blue Light Glasses on a male model
Sale price$21.00 Regular price$59.99
5.0 (4)
Save $18.00 Recycled Materials
Ahoy Polarised Black Rectangle Sunglasses made of recycled plasticAhoy Polarised Black Rectangle Sunglasses on a blonde female model
Sale price$41.99 Regular price$59.99
5.0 (1)
Save $18.00 Recycled Materials
Ahoy Polarised Tort Rectangle Sunglasses made of recycled plasticAhoy Polarised Tort Rectangle Sunglasses on a female model
Sale price$41.99 Regular price$59.99
5.0 (2)
Save $38.99 Recycled Materials
Ahoy Polarised Orange Rectangle Sunglasses made of recycled plasticAhoy Polarised Orange Rectangle Sunglasses on a male model
Sale price$21.00 Regular price$59.99
Save $38.99 Recycled Materials
Ahoy Polarised Blue Rectangle Sunglasses made of recycled plasticAhoy Polarised Blue Rectangle Sunglasses on a male model
Sale price$21.00 Regular price$59.99
3.5 (2)
Save $18.00 Recycled Materials
Ahoy Polarised White Rectangle Sunglasses made of recycled plasticAhoy Polarised White Rectangle Sunglasses on a male model
Sale price$41.99 Regular price$59.99
Save $18.00
Riot Polarised Tort Rectangle Sunglasses made of premium TR-90 materialRiot Polarised Tort Rectangle Sunglasses side view on a male model
Sale price$41.99 Regular price$59.99
Save $51.99
ZEPHYR II Polarised Black Brown Rectangle Sunglasses made of acetateZEPHYR II Polarised Black Brown Rectangle Sunglasses side view on a male model
Sale price$28.00 Regular price$79.99
5.0 (3)
Save $51.99
ZEPHYR II Polarised Green Rectangle Sunglasses made of acetateZEPHYR II Polarised Green Rectangle Sunglasses on a male model
Sale price$28.00 Regular price$79.99
5.0 (3)
Save $18.00
Riot Polarised Matt Black Rectangle Sunglasses with Inner Temple Print ArmsRiot Polarised Matt Black Rectangle Sunglasses side view on a male model
Sale price$41.99 Regular price$59.99
4.0 (5)
Save $18.00
Riot Polarised Matt Black Rectangle Sunglasses with Silver Lens and Inner Print ArmsRiot Polarised Matt Black Rectangle Sunglasses with Silver Lens on a male model
Sale price$41.99 Regular price$59.99
5.0 (2)
Save $18.00
Riot Polarised Matt Black Rectangle Sunglasses with Blue Lens and Inner Print ArmsRiot Polarised Matt Black Rectangle Sunglasses with Blue Lens on a male model
Sale price$41.99 Regular price$59.99
5.0 (3)
Sold out
WAYWARD Polarised Matt Black Rectangle Floating Sunglasses made of Aerated PCWAYWARD Polarised Matt Black Rectangle Floating Sunglasses on a male model
Sale price$55.99 Regular price$79.99
5.0 (8)

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1 year limited warranty on all eyewear

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