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Expandable Waterproof Travel Backpack With Laptop Compartment 45L-55L

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Travel with Confidence

This versatile, expandable backpack meets cabin luggage standards and offers exceptional organisation for any journey. With a capacity of 45L to 55L, it features a padded compartment for laptops up to 18.3 inches, a spacious main compartment with elastic straps to secure clothing, and multiple front and side pockets for easy access to essentials. The expandable design allows you to adjust storage space as needed, while the hidden shoulder straps and trolley attachment simplify travel. Made from high-quality, water-resistant polyester Oxford fabric with durable zippers, it is built for longevity and performance in all weather conditions.

Why Choose This Expandable Waterproof Backpack:

  • Expandable design from 45L to 55L for flexible packing options
  • Complies with most airline cabin baggage requirements
  • Padded compartment for laptops up to 18.3 inches
  • Elastic straps in the main compartment keep clothing secure
  • Multiple pockets for organised storage of important items
  • Hidden shoulder strap design for versatile carrying options
  • Durable, water-resistant polyester Oxford fabric with secure zippers
  • Trolley attachment for easy luggage integration

Product Specifications:

  • Material: Water-resistant polyester Oxford fabric
  • Dimensions: Height 19.4 inches × Width 14.0 inches × Depth 11.0 inches
  • Capacity: 45L–55L (expandable)
  • Laptop Compartment: Up to 18.3 inches
  • Compartments: Main compartment, laptop compartment, front organiser pocket, side pocket for bottle/umbrella, hidden strap compartment
  • Colours: Black, Blue, Grey

Ideal for business trips, weekend getaways, or extended travels – this durable backpack offers flexibility, organisation, and comfort on the go.

Verified

I was a bit skeptical at first.

but Herwick really exceeded my expectations. Fast delivery and top-quality products.

Emily Young
Verified

Fast delivery and top quality

Fast delivery and top quality

Emily Harris
Verified

Exactly what I was looking for

Herwick offers exactly what I was looking for, and at a great price. Definitely recommended!

Chloe Wilson
Verified

I’ll definitely order here again

Beautiful products for a great price. I’ll definitely order here again.

Daniel Clark
Verified

So neat and with great attention to detail

The packaging was a pleasant surprise: neat, careful, and clearly done with attention. It made unboxing extra enjoyable.

Katie Lewis
Verified

Excellent customer service

Herwick’s customer service is outstanding! Quick responses and excellent support with my order inquiry.

Ryan Hall
Verified

Excellent value for money

The prices are truly competitive for the quality you get. Haven’t found a deal this good anywhere else.

Jack Taylor
Verified

Very happy with it

Very happy with it

Claudia Smit
Verified

Third purchase and still a fan

This is the third time I’ve ordered here. I’m a little in love with my new dress.

Sophie Turner
Rated 4.7 / 5 based on 1,423 reviews . Shows 4- and 5-star reviews.
Regular price £39.95 Sale price £28.95 Save 27%
Colour : Black

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