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A Classic Shape, Rather Splendidly Refreshed
Look, we'll be honest. We've taken a vintage favourite and given it a rather good update in modern tones. The result is something we're rather proud of, even if we do say so ourselves.
Why Choose Our Square Aviator Sunglasses
Hand-Polished Champagne Acetate: Crafted from luminous Mazzucchelli acetate that balances vintage inspiration with a crisp, contemporary edge. It's properly handsome stuff.
Oversized Silhouette: At 55 millimetres across, these frames are generously proportioned and utterly fetching on most face shapes. The 15-millimetre bridge and 145-millimetre temples ensure a flattering fit that doesn't feel bulky.
Premium Polarised Lenses: Eliminate glare and sharpen detail, so you can actually see where you're going rather than squinting like a mole in sunlight.
Lightweight All-Day Comfort: Beautifully crafted to sit gently on your face, whether you're commuting, exploring, or simply avoiding eye contact with strangers.
Double-Barrel Hinges: Sturdy, dependable, and built to last far longer than your current mood.
Protective Travel Case: Included, so your investment stays safe as it journeys with you.
Product Details
Frame Size: 55-15-145
Material: Hand-polished Mazzucchelli champagne acetate
Lenses: Premium polarised
Hinges: Double-barrel construction
What's Included: Protective case
Rather good sunglasses deserve a home. Treat yourself to a pair that works as hard as you do, and look glorious doing it.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!