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Gloriously Warm Feet, Even in the Wettest British Weather
Look, we'll be frank: cold, damp feet are rather ghastly. These bamboo thermal socks are our rather good answer to that particular problem. They slip into your wellington boots like they were made for each other (spoiler alert: they rather were), and keep your feet in that Goldilocks zone between toasty and not-overheating. Rather marvellous, if we do say so.
Why Choose Our Knee High Bamboo Thermal Socks
- Naturally Temperature Regulating: Bamboo fibres keep your feet cosy when it's freezing and breathable when it warms up. Science, but make it fabulous.
- Antibacterial Freshness: Bamboo's natural properties mean your feet stay fresher longer, even after proper outdoor adventures. No unpleasant surprises when you peel off your boots.
- Built for Wellington Boots: The knee high cut fits snugly inside your wellies with zero slipping or bunching. They simply stay put, like a well-mannered guest at a dinner party.
- Durably Crafted: 93 percent natural bamboo with 7 percent spandex creates socks that won't give up the ghost after a few washes. They're fabulously made to last.
- Bold British Red: A rather fetching crimson that brings a splash of colour to an otherwise grey day. Utterly cheerful without being ridiculous.
Product Details
- Material Composition: 93 percent bamboo fibres, 7 percent spandex
- Sizing: Available in S/M (Women's UK 3 to 8, Men's UK 4 to 9) and M/L (Men's UK 8 to 12, Women's UK 9 to 13)
- Best For: Wellington boots, countryside walks, garden work, or anyone who values comfort and a dash of style
- Care: Machine washable for convenient upkeep
These socks have rather quietly become a favourite among anyone who spends time outdoors in British conditions. They're the sort of thing you don't think about until you're wearing them, then you wonder how you ever managed without them.
Don't let another soggy season pass you by. These beautifully crafted socks are precisely what your feet have been waiting for.
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!