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The Rather Marvellous Companion for Every Walk
Right then, imagine this: you're out with your dog, treats in one pocket, poo bags in another, phone somewhere mysterious, and your hands are somehow still full. Ghastly, isn't it? Our Dog Walking Bum Bag solves this minor catastrophe with the sort of effortless charm we'd all like to possess. Wear it around your waist or sling it across your chest as a crossbody bag, and suddenly you're organised, hands-free, and rather good at this whole dog walking thing.
Why Choose Our Dog Walking Bum Bag
Waterproof nylon exterior: Your treats, phone, and treats (yes, we know you have extras) stay perfectly dry, rain or shine.
Wipeable lined interior: Because dog walking invariably involves mud, and mud invariably finds its way into everything. A quick wipe and you're restored to pristine condition.
Dedicated poo bag dispenser: Front pocket labelled with a PVC dispenser, so those little cleanup essentials are precisely where you need them when nature calls.
Multiple organised compartments: Inside zip pocket and several zip sections mean your ball, treats, purse, and phone each have their own rather sensible home.
Secure zip closures: Everything stays put throughout your adventures, no sneaky escapes.
Black hardware D-ring: Attach additional bits and bobs as needed.
Hardwearing polyester webbing strap: Strong, easily cleaned, and built to tolerate the rigours of regular walkies.
Product Details
Dimensions: 31 x 14.5 x 7.5 centimetres, perfectly proportioned for portability without sacrificing capacity.
Adjustable strap: Minimum 50 centimetres, maximum 96 centimetres around your waist or body, accommodating all sizes and carrying preferences with ease.
Capacity: Phone, purse, ball, treats, poo bags, and whatever else constitutes essential dog walking kit for you and your companion.
Care instructions: Hand wash only in cool water and lay flat to dry. As with all accessories, inspect regularly for signs of wear and maintain accordingly.
This is the bag that transforms dog walking from a logistical puzzle into something rather glorious. Order now and discover what it feels like to be properly prepared.
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!