Ucon Acrobatics Backpacks: Berlin Rolltops in a Fabric That Refuses to Scratch
Every Ucon Acrobatics pack on this page is cut from the same material, and that material is the story. PUrTEX is the brand's own fabric, built from recycled textile waste with a solvent-free coating that the sheets rate at over a hundred times the scratch resistance of conventional artificial leather. Wrap that in Berlin's cleanest rolltop silhouettes, give nearly every model, Minis included, a padded sleeve for a 16.4-inch laptop, and you have the design pick of our recycled city shelf.
The Lotus Infinity line-up, decoded
The rolltops: Hajo and Jannik
The Hajo Mini runs 12 to 16 litres depending on how far you unroll it, weighs 850 grams, and still takes a 16-inch laptop in a shock-absorbing sleeve, with a vertical side zip so you reach the bottom without unrolling anything. The Hajo Medium scales the same recipe up, fitting laptops to 16.4 inches. The Jannik pair swaps the look from Velcro roll to hook-and-loop flap: the Jannik Mini (12-16 litres, 925 grams) and the Jannik Medium (16-20 litres), whose triple closure of flap, roll-top and zipper seals commutes through proper drizzle. All four carry mesh organisers, a key hook and an elastic bottle holder inside.
The flap and zip formats: Kumo, Mion, Adina
The Kumo Medium is the boxy workhorse: a splash-proof main opening closed by magnets and an aluminium G-buckle, two slide-in front compartments, a padded bottom, a trolley holder for suitcase handles and the same 16.4-inch laptop sleeve. The Mion Mini compresses the formula for lighter days without giving up the 16.4-inch sleeve. The Adina Mini is the elegant outlier: snap-button flap, two-way water-repellent zipper and a 13-inch compartment, the one to pick when the laptop is small and the outfit matters.
| Model | Volume | Laptop | Closure |
|---|---|---|---|
| Adina Mini | - | 13" | Snap flap + zip |
| Mion Mini | - | 16.4" | Rolltop |
| Hajo Mini | 12-16 L | 16" | Rolltop + side zip |
| Jannik Mini | 12-16 L | 16.4" | Flap rolltop |
| Hajo Medium | - | 16.4" | Rolltop + side zip |
| Kumo Medium | - | 16.4" | Magnets + G-buckle |
| Jannik Medium | 16-20 L | 16.4" | Flap + rolltop + zip |
PUrTEX, explained without the mystique
The shell blends 51% polyurethane with 49% recycled polyester regenerated fibre-to-fibre from post-consumer textile waste, dope-dyed to cut water and energy use in colouring. Lining, padding and webbing are 100% recycled polyester; the hardware is painted iron. The coating is what you feel: smooth, matte, water-repellent, and rated by the brand at over 100 times the scratch resistance of standard artificial leather, no animal materials anywhere. Production runs in China in amfori BSCI audited facilities, and Ucon is a bluesign system partner; we would rather state that plainly than hide the label.
Where Ucon sits among our vegan city brands
Cross-shopping our shelves: Lefrik from Madrid costs less and carries a 5-year warranty; MeroMero from Annecy converts between configurations and guarantees ten years. Ucon Acrobatics answers with the strongest design identity of the three and the most laptop capacity per litre, a Mini that swallows a 16.4-inch machine has no rival here. Buy Ucon for the object and the fabric; buy the others when warranty length decides.
Warranty, stated straight
Ucon Acrobatics products carry a 2-year warranty, handled through the point of purchase, which for orders here means Eiken deals with it for you; the brand does not operate a repair service. On top sit our own 2-year seller warranty and 30-day returns, with every order shipped from France with tracking. The realistic durability argument is the fabric itself, which is exactly why the brand leads with it.
Frequently asked questions
Which Ucon backpacks fit a large laptop?
Nearly all of them: the Hajo Mini takes a 16-inch, and the Hajo Medium, Mion Mini, Kumo Medium, Jannik Mini and Jannik Medium all fit laptops up to 16.4 inches in padded, shock-absorbing sleeves. The Adina Mini is the exception at 13 inches.
What is the difference between Mini and Medium models?
Volume and footprint: the Minis run around 12 to 16 litres unrolled and sit smaller on the back, while the Mediums reach up to 20 litres. Laptop capacity barely changes, which is the quiet advantage of the range.
Are Ucon Acrobatics backpacks waterproof?
They are water-repellent rather than waterproof: the coated PUrTEX shell and rolltop or flap closures shrug off rain and drizzle on a commute, but the packs are not built for submersion.
What exactly is PUrTEX?
Ucon's own fabric: 51% polyurethane over 49% recycled polyester regenerated from post-consumer textile waste, dope-dyed, with a solvent-free coating the brand rates at over 100 times the scratch resistance of conventional artificial leather.
Do Ucon backpacks contain animal materials?
No. The shell, lining, padding and webbing are polyurethane and recycled polyester, with painted iron hardware, a fully animal-free construction across the range.
What warranty applies to Ucon Acrobatics bags?
A 2-year manufacturer warranty, handled through the retailer you bought from, so Eiken manages any claim for you. Ucon does not offer a repair service; Eiken adds a 2-year seller warranty and 30-day returns.
Where are Ucon Acrobatics backpacks made?
In China, in facilities audited under amfori BSCI, with Ucon operating as a bluesign system partner. The brand designs in Berlin and states its production setup openly, and so do we.
The rest of the range
The 16-inch sleeves make these natural candidates in our laptop and commuter backpacks collection. For the rest of the recycled city shelf, compare Lefrik backpacks and MeroMero backpacks, or browse everything eco-minded in sustainable backpacks.