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Hajo Medium Backpack

The Commute Series is the ultimate solution for urban cyclists seeking protection, adaptability, and movement. We understand the demands of everyday commuting and we designed the Hajo Medium Backpack with singular characteristics to satisfy the needs of cyclists. The roll-top to scale capacity with an extended hook and loop fastener (replaceable) closes with magnets on its main opening.

Using a durable Tarpaulin material and high-frequency welding, this backpack withstands any kind of weather. From heavy traffic to sudden weather changes, the Commute Series has got you covered.
Hajo Medium Backpack
Commute Series
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  • Free Ground Delivery
  • Climate neutral shipping
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Up to 16 inch MacBook Pro Up to 16" MacBook Pro
Product Size 17.7 x 11.8 x 4.7 in
Product Capacity 16 l
Product Weight 2.4 lb
Product Material Tough and matt tarpaulin material made from Nylon fabric with durable TPU coating
  • Durable and matt tarpaulin material made from Nylon fabric with durable TPU coating
  • Extremely waterproof due to high-frequency welding process (as opposed to sewn products)
  • Water column 9.500 mm
  • Reflective elements for high visibility at night
  • Roll-top to scale capacity with an extended hook and loop fastener (replaceable) closes with magnets on its main opening
  • Three pockets outside for e.g. bike lock with rain outlet holes
  • Rear light can be fixed on slot located at the center pocket
  • Cycling helmet can be fixed with the help of hidden loops, which are located in the side pockets
  • Bungee cord for external storage e.g. cycling helmet or jacket
  • Metal carabiner on the upper left and right side for additional mounting
  • Padded and reflective shoulder straps ensure comfort and safety
  • Chest strap closes with magnet buckle and can be adjusted in position
  • Reinforced back with high padding for more comfort and ventilation
  • Neoprene laptop bag (for up to 16.4") is detachable by Velcro and fastened slightly above the floor for safety reasons
  • Elastic bottle holder and key strap inside
  • Reflective 'Ucon Acrobatics' patch on the front side

Provide protection. Enable movement. Adapt to any condition. The Commute Series is an answer to the everyday needs of cyclists. The tech aesthetic is more than just a look – the functions fulfill the cyclists requirements of tomorrow. We use durable and matt Tarpaulin material that withstands any kind of weather on the daily commute. Compared to regularly sewn products, the Commute Series is extremely waterproof by employing high-frequency welding. Each piece is designed to equip the urban cyclist for the ultimate terrain, the city.


  • The main material is tough and durable tarpaulin made from Nylon and TPU.
  • The material construction is a 420 x 420D Nylon with 130 my TPU film on the front and back.
  • All materials are REACH compatible and free of PVC & PFC.
  • All fabrics are extremely waterproof with a water column of 9.500 mm and are connected by high-frequency welding so no water can penetrate.


  • Shell Material: 80% Thermoplastic Polyurethane (TPU), 20% Nylon (PA 66)
  • Webbing Band: 100% recycled Polyester (rPET)
  • Laptop Compartment: Upcycled Neoprene (CR)
  • Metal Hardware: 100% Iron (FE)
  • Dimensions rolled out: 24.8 x 11.8 x 4.7 in
  • Dimensions rolled in: 17.7 x 11.8 x 4.7 in
  • Capacity rolled out: 20 l
  • Capacity rolled in: 16 l
  • Weight: 2.4 lb

Enjoy free climate neutral shipping on all orders. Incoming orders are processed within 24 hours on weekdays and will be dispatched immediately. Our standard shipping within USA takes a total of 2 to 6 working days. When things need to go fast, we also offer UPS 2nd Day and UPS Overnight.

We currently accept payments by Credit Card (Visa, Master Card and Amex), PayPal or Apple Pay.

Sustainable Partners & Design Award
Certified B Corp Peta Approved Bluesign® System Partner Ecologi" Plastic Fischer

Hajo Medium Backpack

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Ucon Acrobatics
Hajo Medium Backpack

Laptop Compartment
Inner pocket (28.5 x 34 cm) made of upcycled neoprene for 16" laptops with two patch pockets made of recycled elastic mesh.
Boarding Completed
All products comply with international hand luggage regulations and can be taken into the cabin of any airline.
Minimalist design from Berlin
Our products are designed in Berlin and stand for minimalism, creativity and sustainability.



Ucon Acrobatics
Commute Series

Waterproof Material AND WELDED SEAMS
Durable tarpaulin made from Nylon and TPU provides waterproofing with a watercolumn of 9.500 mm.
Reflective for extra Saftey
Reflective elements boost your visibility when you are on the road.

During Day

During Night


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


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.

B-Corp use business as a force for good and prioritize people and the planet alongside profit. We have met rigorous standards for social and environmental performance, accountability and transparency.
This certification system covers the entire production chain from raw materials to finished products and ensures that chemicals, water and energy are used responsibly.
Animals are not expendable and must not suffer for our products. We only produce beast free products because nothing should suffer – not humans, not animals, not the environment.


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.

1 Product


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.

1 Product