Expandable 45–55L Waterproof Travel Backpack with 46.5 cm Laptop Compartment

Travel with confidence with this versatile, expandable backpack that meets cabin baggage standards and offers excellent organization for all trips.

With a capacity of 45L to 55L, this backpack features a dedicated padded compartment for laptops up to 46.5 cm, a spacious main compartment with elastic straps to securely hold clothes, 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 sleeve make traveling easier. Made from high-quality, water-repellent polyester Oxford fabric with explosion-proof zippers, it is designed for durability and performance in all weather conditions.

Why choose our expandable 45–55L waterproof travel backpack with laptop compartment (up to 46.5 cm):

• Expandable design from 45L to 55L for flexible packing options
• Meets most airlines' cabin baggage requirements
• Padded compartment for laptops up to 46.5 cm
• Elastic straps in the main compartment keep clothes secure
• Multiple pockets for organized storage of important items
• Hidden shoulder strap design for versatile carrying options
• Durable, water-repellent polyester Oxford fabric with explosion-proof zippers
• Trolley sleeve for easy attachment to luggage

Product specifications:

• Material: Water-repellent polyester Oxford fabric
• Dimensions: Height 49.3 cm × Width 35.6 cm × Depth 27.9 cm
• Capacity: 45L–55L (expandable)
• Laptop compartment: Up to 46.5 cm
• Compartments: Main compartment, laptop compartment, front organizer pocket, side bottle/umbrella pocket, hidden strap pocket
• Colors: Black (45.7 cm), Blue (45.7 cm), Gray (45.7 cm)

Perfect for business trips, weekend getaways, or longer journeys – this durable backpack offers flexibility, organization, and comfort on the go.