Restock Leif Podhajsky

Hajo Extension Strap (Stealth & Neural Series)

Increase the volume of your Hajo Backpack (Mini, Regular + Large) with our extension strap. The pre-installed closing strap can be extended by attaching this extension to the hook & loop fastener. It allows you to fill the Hajo Backpack all the way to the top an still closing it securely.
Hajo Extension Strap (Stealth & Neural Series)
Other Hajo Extension Straps
Ready to ship
Free EU delivery over 50€
Climate neutral shipping
Find your size
Including VAT
  • Features
    • Attachable to the pre-installed closing strap by hook & loop fastener
    • Increases the volume of Hajo Backpacks to full capacity
    • Secure closing
  • Material
    • Polyester + Nylon
  • Delivery & Payment

    We offer free shipping on all orders within the EU and from €150.- orders to the rest of the world. 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.

    We currently accept payments by Credit Card (Visa & Master Card), PayPal, Sofort, Google Pay and Apple Pay. Amex and Discover cards are supported through the Paypal guest or member checkout.


We use ecological recycled PET fabric. All our materials are vegan, free of AZO dyes & heavy metals.


All products comply with international cabin baggage regulations and can be taken into the cabin of any airline.


Our products are designed in Berlin and reflect minimalism, innovation and functionality.


We are an official partner of PETA. Neither animals nor humans suffer for our products.

Save the Children

We support the school children of Berlin with our backpacks.


What our customers think about our products

Vegan & eco-friendly! Big must and ultimate decision maker. Amazing design and affordable price.

by Emma Man

The combination of design, materiality and affordable price persuaded me immediately to order.

by Laura Le Noir

The design and the high quality manufacturing convinced me.

by Johannes Fischer

 In the future, I want to invest in sustainability and high-quality products. You are doing exactly what I wished for.

by Michelle Sánchez Mora

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