Tigernu Expand

Translation missing: en.products.product.price.regular_price лв169.00
Translation missing: en.products.product.price.sale_price лв169.00 Translation missing: en.products.product.price.regular_price
Tax included.


USB charging
Ability to charge your phone while it's in your hands. (See description)
Water resistance
All SMART backpacks we offer are made of waterproof materials.
This SMART Backpack is very suitable for travel, because of its additional expansion of 6 cm.

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"Now that's what I call a really nice, comfortable and LARGE backpack. There's room to store loads of luggage."

- Alexander, 41 years old. Sofia city

Why choose us?

Free delivery for orders over BGN 100.

Get your order within 48 hours with free and fast delivery over BGN 100.

1 year warranty

Every product in the store has a 1-year warranty, so you don't have to worry about anything happening

14 days right of return

If you don't like it, you can return it to us and we will refund your money.

What makes this backpack perfect for you?

USB Charging

Charge your devices so they're ready all day long

Ergonomic design

Which allows your back to sit straight. And at the same time, you don't sweat while wearing the backpack.


This backpack has the unique ability to stretch so you can easily increase the luggage space inside it for a longer trip

Suitcase handle

So you can easily attach the backpack to your suitcase.



Weighs only 1.21

Suitable for a 17.3 inch laptop

USB charging port

Waterproof threads

Perfect for traveling by plane


Type: Male, Female
Volume: 20-39l.
Style: Travel backpack
Material: PVC, Polyester
Size: 52x18x35 cm
*possibility of additional stretching
This is a backpack model 2019 from Tigernu which is specially designed for people who love to travel. The backpack is expandable, which is an additional and practical feature when traveling, and even when stretched out, it is exactly the size of a small carry-on suitcase. It is suitable for traveling by plane or bus. A backpack with which you can be sure that you are protected. It is also equipped with the latest technology to protect your data - RFID, which prevents your credit card or phone data from being retrieved while it is in the backpack.


Many pockets for all things
The backpack has many pockets in which to properly organize your belongings.

USB charging technology for your phone
USB charging for your phone. Just plug the power bank inside the backpack and your phone outside and be online. (Battery not included)

Anti-wet coating
The backpack is waterproof, for 100% safety during rain. You can now be more relaxed carrying your laptop on your back in the rain.

Theft Protection (Zipper Lock)
The backpack is designed so that the zippers can be locked when closed and unlocked with a special code, so only you will have access to your belongings.
RFID protection from data thieves
The pocket is located on the back of the backpack, and is designed so that no one can access it. The RFID function is an additional protection so that no device can extract information from your bank cards and chips.

Space for a 17.3+ inch laptop
It provides a comfortable place for a 17.3-inch laptop, where it will remain unharmed in any situation.

Made of anti-stress materials
The model is made of anti-stress materials that do not allow allergic reactions or additional dust to collect on them. They also don't sweat the back.

Ergonomic design
The design of the backpack is specially made to fit the back and make it comfortable to wear.

Material with cut protection
The backpack is made of a special material that does not retain water or any other type of staining, easy and quick cleaning.
Shipping and returns

Delivery has a fixed price of BGN 8, regardless of the size or number of products. When your order exceeds the amount of BGN 100, it is always free. You can choose whether the shipment should be to an Econt or Speedy office or an address. Just mention this at the time of ordering
All shipments are dispatched the next working day after the order is placed, meaning it can be with you within 48 hours.

If after ordering you decide that you don't like the product you ordered. You can return the order within 14 days.

More information on the Shipping and Returns page


When will I receive my order?

-Each order is processed within the day it is received. Accordingly, it is sent on the next working day. If you would like the product you have selected to be delivered the next day after ordering, please contact us and we will do our best to get it on time. You can track your order from our TRACK NO page

Do the products you offer have a warranty?

- Yes! Each backpack has a 24-month warranty, which is with us and it applies to any defects that arise from its use. After this warranty expires, most manufacturers we work with offer another 11 months of warranty.

Can I return an item I purchased from you?

- Each backpack can be returned within 14 days from the date of delivery, in the form in which you received it with all accompanying documents, at your expense. In such a case, with the returned product, you indicate a bank account to which the value of the goods will be refunded to you within two days of receiving it at our office. For more information, please visit our Returns page .

Can I see the product live?

- At the moment we do not have physical stores and offer our goods only online. Of course, every shipment is sent with an option to view and test before payment, so you can be sure of what you are buying. And we hope to open our first physical store in the city of Sofia very soon