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This minimalist backpack is the smaller version of Hajo Medium Backpack (about a quarter smaller). Whether on the road by bike, shopping or in the nightlife, it’s suitable for any occasion. The roll-top closes with a hook and loop fastener and allows a practical filling of the Hajo Mini Backpack which features a zipped compartment on the outside.
The Lotus Infinity Series is crafted from 'PUrTEX∞' - a custom ultra-durable tech material that Ucon Acrobatics developed over several years. It is made from recycled textile waste and finished with a rigid coating of solvent-free polyurethane (PU).

Light Rose

Extension Strap
Free Add-on
- Ready to ship
- Free EU delivery over 99€
- Climate neutral shipping
- Custom-developed tech material by Ucon Acrobatics
- Over 100x more scratch resistance than conventional artificial leather
- Made from recycled fashion waste
- Developed with the circular economy in mind
- Roll-top for scaling the volume can be easily and quickly closed with hook and loop fastener
- Main opening closes additionally with zipper
- Quick access to the main compartment through vertical zipper
- Two external pockets on the sides e.g. for umbrella or bottle
- An external pocket on the front closes with water-repellent zipper e.g. for cell phone or wallet
- High-quality interior compartment with built-in shock absorber fits a 16,4" laptop or tablet
- Two mesh pockets e.g. for cell phone, wallet or cable
- Elastic bottle holder and keychain inside
- Reinforced back with padding
- Adjustable and padded shoulder straps guarantee comfortable fit of the backpack
- Padded bottom part for more safety and stability
- Protruding 'Ucon Acrobatics' print
Manufacturing
- Made in China by factories that are regularly audited by amfori BSCI
- Bluesign® system-partnership means we avoid harmful chemicals during production
Materials
'PUrTEX∞' is a custom ultra-durable tech material. Ucon Acrobatics has developed this progressive material over several years - which is second to none. Increased longevity - reduced thickness. Lower ecological footprint and steps into circularity. It is made from recycled textile waste and finished with a rigid coating of solvent-free polyurethane (PU). The PU foam layer has a cross-link structure, so the functional aspects are similar to molded rubber. The high performance has been proven in test results. The surface adhesion strength is four times better and the scratch resistance even improved over 100 times compared to conventional artificial leather. Furthermore, PU making is free of solvents such as DMF and VOC. The CO2e is reduced by over - 50%, the energy is reduced by over -40% and comes mainly from renewable sources. For the base of the material, post-consumer textile waste is transformed into recycled PET yarn in a chemical recycling process. The resource-saving spin dyeing process ("dope dye") is applied even before the interlock fabric is knitted. The savings of this are huge - water consumption is reduced by up to -90%, chemical consumption by up to -80%, energy consumption and CO2e emissions by up to -50%.
Components
- Main Shell Material: 51% Polyurethane (PU), 49% Polyester (rPET) fiber-to-fiber recycled from post-consumer textile waste, dope-dyed
- Secondary Shell Material: 54% Polyester (rPET) fiber-to-fiber recycled from pre-consumer/ post-consumer textile waste, dope-dyed, 46% thermoplastic Polyethylene (TPE)
- Inner Material: 100% Polyester (rPET) fiber-to-fiber recycled from pre-consumer/ post-consumer textile waste, dope-dyed
- Cushion Material: 100% Polyester (rPET) fiber-to-filler recycled from pre-consumer textile waste
- Webbing Band: 100% Polyester (rPET) fiber-to-fiber recycled from pre-consumer/ post-consumer textile waste, dope-dyed
- Metal Hardware: 100% Iron (FE), painted
Sustainability is deeply rooted in the DNA of our company. As a value-driven company, we share common convictions and want to lead the circular economy in our field.
Design Principles
Our design developments focus on durability, as bags and backpacks are meant to be used daily and intensively for years. Minimalist design is also timeless design and in the best case, also extends the period of us.
We consider the impact of production with every new product and the entire life cycle. We thoroughly research materials, processes and emerging technologies to understand and reduce the environmental footprint of each product. In the shift from a linear to a circular economy, all components must undergo a review based on the following criteria:
- Reduced environmental impact
- Longevity
- Recyclability
Mono-Material Products
A mono-material is only composed of a single type of material so they are typically easier to recycle than products made from different things. Also, the higher the material purity, the less energy is needed for chemical recycling. Our goal is to create products from 100% recycled mono-materials from our own industry - in our case PET from fashion waste. The following two recycling methods are essential to make products from old textiles.
Fiber-to-Fiber Recycling
This method is a closed-loop process where used textile fibers are transformed into new fibers for creating new textile products, reducing waste and maximizing material reuse. The method we use is called chemical recycling based on glycolysis.
Fiber-to-Filler Recycling
Mixed textiles are hard to recycle and often end up in landfills or get burned. We have found a way to put them to good use. They are incorporated as filling materials in non-visible parts of our bags and backpacks.
Dope Dye
Dope dyeing is a process that adds color to fibers before they are spun into yarn. The savings are huge - water consumption is reduced by up to -90%, chemical consumption by up to -80%, energy consumption and CO2e emissions by up to -50%. UV stability is also significantly better, as is color fastness to rubbing.
- Dimensions rolled out: 54 x 28 x 10 cm
- Dimensions rolled in: 44 x 28 x 10 cm
- Capacity rolled out: 16 l
- Capacity rolled in: 12 l
- Laptop compartment: 26 x 37 cm
- Weight: 850 g
Enjoy free shipping on all orders over 99€ within the EU. Incoming orders are processed within 24 hours on weekdays and will be dispatched immediately. Our standard shipping within the EU takes a total of 2 to 6 working days, outside the EU shipping takes 8 to 12 working days. When things need to go fast, we also offer an Express option. We ship our parcels with the tariffs 'DHL GoGreen Plus' and 'UPS carbon neutral'. The delivery companies promise to invest in new e-delivery vehicles and compensate the remaining emissions through climate protection projects.
We currently accept payments by Credit Card (Visa, Master Card and Amex), PayPal or Apple Pay.
Sustainable Partners
Hajo

Our Topseller
Ucon Acrobatics
Hajo Mini Backpack


Lotus Infinity Series

Ultra-durable Material
Ucon Acrobatics
Lotus Infinity Series



MINIMAL
DESIGN
Our durable, timeless designs for urban nomads are the result of environmentally friendly and social decisions as well as passion and creativity.

MINIMAL
EMISSION
We want to create the best product possible without causing any unnecessary damage. For this plan to work and for us to be able to inspire and implement environmental solutions, we work with carefully selected associations and partners.
Fashion Waste

A Change in Material –
A Change for the Climate
Here are the key innovations
Largest possible percentage of recycled textiles
Extended lifetime
Reduced ecological footprint
Designed for the circular economy
How would such a ‘innovation’ look like?
See how it works - step by step:






Textile
Waste
Rough
Shredded
Fine
Shredded
Felted
Filler




Lotus Infinity Material ‘PUrTEX∞’
The laboratory comparison with commercially available artificial leathers is quite convincing:




Tensile strength
Tear resistance
Adhesion resistance
Abrasion resistance


Ecologi
Together with our gold standard partner Ecologi we planted 25.000 trees in 2022 mainly through the 'Eden Reforestation Project'. With each purchased product in our online shop our customers help to plant one more tree and let our forest grow.

Plastic
Fischer
Our partner Plastic Fischer is a social enterprise that develops cost-efficient technologies to collect plastic waste from rivers before it can enter the oceans.
With each purchased product in our online shop our customers help Plastic Fischer to remove 1kg of river plastic from rivers in Indonesia.