Reflektierende Bauchtasche und reflektierender Rucksack von OAK25 bei Nacht

Day & Night

our new bags & slings
Die Gründer Emil und Jacob der Marke OAK25 mit dem reflektierenden Rucksack


About OAK25

We are Jacob and Emil, 20 and 19 years old and are the founders of OAK25. Since 7th grade, we have been working on digital projects in our spare time. Our motto: if weed don't find what we need, we do it ourselves......

Read our story
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Everyday companions that last

We have developed our bags with the focus on durability.  Should you have any problems, just contact us via email or call us.

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Fast & free shipping

We find shipping costs as annoying as you do!
Therefore you don't have to pay any shipping costs with us.

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Easy, secure & fast payment

With us you can pay with all payment methods. Whether Paypal, credit card, or Klarna. With us everything is possible.

Regular price 89.00 EUR Sale price 76.00 EUR inkl. taxes.
-93 in stock

Jetzt für kurze Zeit zum Vorbestellerpreis sichern.
Lieferung erfolgt ab Mitte Oktober.

A year ago we were desperately looking for a backpack with many functions, safety features, but also with a really good design. No results. We asked our friends. They too were at a loss. So we designed the perfect backpack ourselves. It was important for us to express our passion for technology, cycling and design.

The perfect size
- you can easily store your laptop or tablet in a lined compartment. The rest of the backpack has the perfect size to cope with every day situations without making the daybag too bulky.

Safe in traffic
- A large part of the backpack consists of a reflective surface. So you can get around the city safely with the Daybag, especially in the dark season.

Simple design
- The simple design of the backpack turns the daybag into a real eye-catcher. The minimalist look allows the backpack to be combined with any outfit.

Support young startups
- Fancy innovative products? You want to support a young bag start-up? Then you are exactly right with us. We are 19 and 20 years old, come from Hamburg and founded our bag label about one year ago. Learn more about us

Produkt details:

  • Capacity: 17 L
  • Outer dimensions: 44 x 30 x 15 cm
  • Reflective outer materials
  • paddet 16" laptop compartment
  • Laptop compartment: 27 (B) x 2 (T) x 42 (H) cm
  • Zipper compartment 
  • Document compartment
  • Padded back and straps
  • Large compartment with 2-way zipper

      Social responsibility

      Fair production and working conditions are our top priority. That's why all factories that manufacture for us are certified with the BSCI label and work according to the code of conduct.
      You can read more about the BSCI here.


      The topic of sustainability is important to us. As a young start-up, we feel obliged to do our best to contribute to climate neutrality. Through measures such as climate-neutral & plastic-free shipping, as well as the exclusive use of durable materials, we want to help stop climate change.
      You can read more here.

      OAK25 backpacks and bags are your companions
      With our backpack, you have a perfect companion always at your side. Our reflective bags are characterized by high quality. At OAK25 you will find backpacks that perfectly match all possible aspects of your lifestyle. Our products stand for durability, function and design. So that you don't have to worry about your backpack, we pay attention to a holistically thought-out backpack concept. OAK25 makes your everyday city life smart. Our sling bag also accompanies you everywhere and safely transports your valuables.


      Reach destinations with OAK25 backpacks and bags
      No matter where you go, both our backpack and our sling bag will accompany you on your way through the city. Whether it's a weekend trip, everyday office life, or a trip, our OAK25 bags are smart at all times. Also at night, the Luminant Bag is your safe companion in the city. The reflective backpack ensures comprehensive safety in road traffic. With OAK25 you reach your destination smart and safe.


      OAK25 is your outfitter for the city
      Our backpacks and bags are perfectly tailored to the city. Based on a personal need, we develop city backpacks that leave nothing to be desired. Whether as a laptop backpack or a bicycle backpack, the Luminant Bag masters every situation in the city. Our reflective sling bag also looks good in the city. With it you have all your important things together. And with the reflective surface, you are always easy to see.


      Your partner for lifestyle products
      With our backpacks and bags, we want to become your lifestyle companion. With our stylish backpack, we attach great importance to a successful design, which makes a functional backpack still cool and stylish. The backpack becomes chic and elegant through a reduced design. Also, our sling bag is characterized by a cool design and thus becomes a stylish fashion accessory.  


      Safety with OAK25
      Safety in city traffic is very important to us at OAK25. Therefore all our backpacks and bags reflect. The reflective surface of the bags creates a glowing effect. So you are always clearly visible in the dark with our Luminant Bag and Luminant Sling.