• Contact
  • About Us
  • Shipping Policy
  • Refund Policy
  • Privacy Policy
  • Terms of Service
Malta (EUR €)
  • Andorra (EUR €)
  • Australia (AUD $)
  • Austria (EUR €)
  • Belgium (EUR €)
  • Bulgaria (EUR €)
  • Canada (CAD $)
  • Croatia (EUR €)
  • Cyprus (EUR €)
  • Czechia (EUR €)
  • Denmark (EUR €)
  • Estonia (EUR €)
  • Finland (EUR €)
  • France (EUR €)
  • Germany (EUR €)
  • Gibraltar (EUR €)
  • Greece (EUR €)
  • Hungary (EUR €)
  • Iceland (EUR €)
  • Ireland (EUR €)
  • Italy (EUR €)
  • Latvia (EUR €)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Malta (EUR €)
  • Netherlands (EUR €)
  • New Zealand (NZD $)
  • Norway (EUR €)
  • Poland (EUR €)
  • Portugal (EUR €)
  • Romania (EUR €)
  • Serbia (EUR €)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Spain (EUR €)
  • Sweden (EUR €)
  • Switzerland (EUR €)
  • United Kingdom (GBP £)
  • United States (USD $)
FELDACKS
Menu
  • Home
  • Collections
    Collections
    • Men Backpacks
    • Women Backpacks
    • Travel Bags
    • Hiking Backpacks
  • Blog
  • About Us
  • Contact Us
Malta (EUR €)
  • Andorra (EUR €)
  • Australia (AUD $)
  • Austria (EUR €)
  • Belgium (EUR €)
  • Bulgaria (EUR €)
  • Canada (CAD $)
  • Croatia (EUR €)
  • Cyprus (EUR €)
  • Czechia (EUR €)
  • Denmark (EUR €)
  • Estonia (EUR €)
  • Finland (EUR €)
  • France (EUR €)
  • Germany (EUR €)
  • Gibraltar (EUR €)
  • Greece (EUR €)
  • Hungary (EUR €)
  • Iceland (EUR €)
  • Ireland (EUR €)
  • Italy (EUR €)
  • Latvia (EUR €)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Malta (EUR €)
  • Netherlands (EUR €)
  • New Zealand (NZD $)
  • Norway (EUR €)
  • Poland (EUR €)
  • Portugal (EUR €)
  • Romania (EUR €)
  • Serbia (EUR €)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Spain (EUR €)
  • Sweden (EUR €)
  • Switzerland (EUR €)
  • United Kingdom (GBP £)
  • United States (USD $)
Malta (EUR €)
  • Andorra (EUR €)
  • Australia (AUD $)
  • Austria (EUR €)
  • Belgium (EUR €)
  • Bulgaria (EUR €)
  • Canada (CAD $)
  • Croatia (EUR €)
  • Cyprus (EUR €)
  • Czechia (EUR €)
  • Denmark (EUR €)
  • Estonia (EUR €)
  • Finland (EUR €)
  • France (EUR €)
  • Germany (EUR €)
  • Gibraltar (EUR €)
  • Greece (EUR €)
  • Hungary (EUR €)
  • Iceland (EUR €)
  • Ireland (EUR €)
  • Italy (EUR €)
  • Latvia (EUR €)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Malta (EUR €)
  • Netherlands (EUR €)
  • New Zealand (NZD $)
  • Norway (EUR €)
  • Poland (EUR €)
  • Portugal (EUR €)
  • Romania (EUR €)
  • Serbia (EUR €)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Spain (EUR €)
  • Sweden (EUR €)
  • Switzerland (EUR €)
  • United Kingdom (GBP £)
  • United States (USD $)

Search Our Site

0 0 items
  • Home
  • Feldacks ExpandPro™ – Expandable USB Backpack
TerraMax™ Waterproof Backpack
Feldacks TrailCommute™ – Waterproof Travel Backpack
Regular price €30,95 EUR
Back to products
 Feldacks Durable Laptop Backpack
Feldacks DiamondRoute™ Men’s Travel Backpack
Regular price €37,95 EUR
Feldacks scalable laptop backpack for professionals in black with multiple compartments and adjustable straps Feldacks scalable laptop backpack for professionals in black with USB charging port and expandable design Feldacks scalable laptop backpack for professionals with large storage, USB port, luggage strap, and thick handle Feldacks scalable laptop backpack for professionals in sleek navy blue with multiple compartments Feldacks scalable laptop backpack for professionals in gray with multiple compartments and padded straps Feldacks scalable laptop backpack for professionals in beige with multiple compartments and adjustable straps
Feldacks scalable laptop backpack for professionals in black with multiple compartments and adjustable straps
Feldacks scalable laptop backpack for professionals in black with USB charging port and expandable design
Feldacks scalable laptop backpack for professionals with large storage, USB port, luggage strap, and thick handle
Feldacks scalable laptop backpack for professionals in sleek navy blue with multiple compartments
Feldacks scalable laptop backpack for professionals in gray with multiple compartments and padded straps
Feldacks scalable laptop backpack for professionals in beige with multiple compartments and adjustable straps

Feldacks

Feldacks ExpandPro™ – Expandable USB Backpack

10 reviews
Regular price €49,95 EUR

👉 Product's Overview

Meet Feldacks ExpandPro™ — a scalable business backpack designed for people who need a clean professional look with flexible storage.

With its expandable (zoom) function, durable Oxford cloth build, and built-in USB interface, it’s perfect for commuting, office routines, and business travel — giving you more space when you need it, and a slimmer profile when you don’t.

✅ Expandable scalable capacity (Zoom function)
✅ Built-in USB interface
✅ Durable Oxford cloth
✅ Air pillow belt support system
✅ Perfect for work + travel


⭐ Why You’ll Love Feldacks ExpandPro™

✅ Expandable storage design for flexible packing
✅ USB interface for charging on the go (power bank not included)
✅ Smart business-style look — professional anywhere
✅ Comfortable carry with air pillow belt support
✅ Made from durable Oxford cloth for everyday use


🎯 Perfect For

  • Business travel & work trips

  • Daily commuting

  • Laptop + document carry

  • Weekend travel & short trips

  • Minimal carry-on packing


🔌 USB Charging (Built-In Convenience)

The backpack includes a USB interface for easier charging while traveling.

Connect your power bank inside the backpack, then plug your cable into the external USB port.


🎨 Colors Available (Extendable USB Versions)

Choose your style:

  • Black (Extendable USB)

  • Gray (Extendable USB)

  • Pink (Extendable USB)

  • Khaki (Extendable USB)

  • Dark Blue (Extendable USB)


🧵 Materials & Details

  • Material: Oxford cloth

  • Lining texture: Polyester

  • Function: Zoom / expandable

  • Bearing system: Air pillow belt

  • Product attributes: Ordinary / everyday use

Package size: 370 × 60 × 560 mm


📦 What’s Included

✅ Backpack × 1


✅ Feldacks Guarantee

Shop with confidence:

  • 🚚 Tracked shipping

  • ↩️ 30-day returns

  • 💬 Customer support you can reach anytime

DELIVERY.


8 - 15 business days

25% OFF ON FIRST ORDER

30 DAY RETURN POLICY

Select Color: Black
 
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
Guarantee Safe Checkout:

Shipping and Returns

Our goal is to provide you with the best shipping.

Once an order has been submitted, you will be provided order status and shipping information regarding your order and receive the tracking number (via email) after your order has been shipped.

For details, please check our Shipping policy.

We have a 30-day return policy, which means you have 14 days after receiving your item to request a return. 

For details, please check our Retiurn policy.

Feldacks scalable laptop backpack for professionals in black with USB charging port and expandable design
Feldacks ExpandPro™ – Expandable USB Backpack loading

Customer Reviews

Based on 10 reviews
Write a review
90%
(9)
10%
(1)
0%
(0)
0%
(0)
0%
(0)
L
Linette Rutherford

Super bag ! I like it! 👍🏻 👍🏻 👍🏻

A
Andrew Hoppe

Being able to adjust the thickness depending on the amount of luggage that day is very helpful.

H
Hermine Tromp

Excellent product

T
Tobias Weissnat

Really nice bag, use it for work every day since, male uk

F
Freddie Corkery

The bag looks sturdy.

12

People Also Bought

Here’s some of our most similar products people are buying. Click to discover trending style.

No related products found

Main menu

  • Home
  • Collections
  • Blog
  • About Us
  • Contact Us

Footer menu

  • Contact
  • About Us
  • Shipping Policy
  • Refund Policy
  • Privacy Policy
  • Terms of Service

Subscribe to our emails

Sign up for 20% off. Updates information on Sales and Offers.
  • Instagram
  • TikTok
  • Pinterest
Malta (EUR €)
  • Andorra (EUR €)
  • Australia (AUD $)
  • Austria (EUR €)
  • Belgium (EUR €)
  • Bulgaria (EUR €)
  • Canada (CAD $)
  • Croatia (EUR €)
  • Cyprus (EUR €)
  • Czechia (EUR €)
  • Denmark (EUR €)
  • Estonia (EUR €)
  • Finland (EUR €)
  • France (EUR €)
  • Germany (EUR €)
  • Gibraltar (EUR €)
  • Greece (EUR €)
  • Hungary (EUR €)
  • Iceland (EUR €)
  • Ireland (EUR €)
  • Italy (EUR €)
  • Latvia (EUR €)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Malta (EUR €)
  • Netherlands (EUR €)
  • New Zealand (NZD $)
  • Norway (EUR €)
  • Poland (EUR €)
  • Portugal (EUR €)
  • Romania (EUR €)
  • Serbia (EUR €)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Spain (EUR €)
  • Sweden (EUR €)
  • Switzerland (EUR €)
  • United Kingdom (GBP £)
  • United States (USD $)
© 2025 FELDACKS. All rights reserved.
  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Skip to content
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.