
Great Rucksack in Black Leather
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Fabulously Adaptable, Wherever Life Takes You
Meet the Great Rucksack in Black, a rather good companion for those of us who juggle everyday chaos with a touch of style. Whether you’re dashing to the office or off on a not-so-wild urban adventure, this beautifully crafted leather bag switches roles faster than a chameleon in a mood ring.
Why Choose Our Great Rucksack in Black?
Transformable Design: Sling it over one shoulder, wear it as a backpack, or parade it messenger-style. Basically, it's three bags in one, but without any commitment issues.
Expanding Sides: Clever raindrop-shaped sides expand for spontaneous shopping sprees or just that extra book you’ll definitely pretend to read.
Product Details:
Laptop Compartment: Safely cradles devices up to 15 inches, because your tech deserves to travel first class.
Zipped Safety Pocket: Perfect for stashing those mysterious keys, secret snacks, or other bits you really ought not to lose again.
Easy-Access Outer Pocket: Comes complete with attached keychain for grab-and-dash moments involving coffee and questionable punctuality.
Organically Tanned Leather: Fabulously made and eco-conscious, it’s as kind to the planet as it is handsome.
Size: 41 cm by 31 cm by 13 cm, which is frankly plenty of room for life’s necessities and the occasional mildly impractical novel.
Adjustable Straps: For a fit that’s just right, even if your day isn’t.
Reusable Gift Bag: Comes tucked inside a canvas sack, ready to charm as a present or smugly replace your plastic bags forever.
Made in Europe: Designed in Estonia with a pinch of brilliance and artisanal flair.
Upgrade your daily routine with a bag that’s rather good at everything. Order the Great Rucksack now and make your commute marginally more marvellous.
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!
The brands we work with all have a chat option, and they love to chat!
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 are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.
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!