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Comfort That Actually Ventures Beyond Your Sitting Room
Right then, we rather suspect you've been eyeing slippers that don't immediately condemn you to the sofa for eternity. The Outback is precisely that rather marvellous discovery: a slipper with the audacity to believe you might actually want to pop outside without sacrificing an iota of cosiness. Splendid news all round.
Why Choose Our Outback Slipper
Durable Outdoor Soles: Our signature high-grip Gumtread outsoles are fabulously made to venture from fireside lounging to back garden expeditions and beyond. Flexible, long-lasting, and fashioned from recycled rubber because we rather like the idea of treading gently on the planet.
Recycled Materials Throughout: Felt uppers spun from recycled plastic, foam insoles derived from plant-based organic materials, and outsoles recovered from recycled rubber. Every step becomes rather meaningful, if we're being honest.
Genuine Comfort Underfoot: Double-layer felt uppers in a vegan-friendly alternative to wool mean you'll slip these on without thinking twice. No chilly toes here, just properly handsome, cloud-like support that actually lasts.
Feel Good Knowing You're Doing Good: Each pair recovers the equivalent of 80 plastic bottles from ocean shorelines and riverbanks through our partnership efforts, whilst providing income to local waste-pickers across South-East Asia and Africa. Harmful plastic pollution transforms into the very materials that cradle your feet.
Product Details
Style: Navy and Pink
Fit: Women's
Construction: Double-layer felt with plant-derived foam insoles and recycled rubber outsoles
Features: Slip-on design, high-grip soles, vegan materials
This is the slipper that rather started our entire philosophy. Don't miss the opportunity to join countless others who've discovered that comfort needn't stay at home.
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!