Large Capacity Vacuum Compression Backpack Business Expandable Travel Backpack Built-in Air Pump Rucksack Water-Resistant for Airplane

Product Type: A large-capacity vacuum compression backpack designed as a practical travel backpack and luggage bag for business trips, short getaways getaways, and carry-on use.

Compression Function: The built-in air-pump design lets you reduce bulk fast, helping the vacuum compression backpack hold clothes more neatly and save valuable space when you pack.

Expandable Capacity: With a 5 cm expansion section, this expandable travel backpack shifts from about 25L to about 30L, so you can adjust packing room when your itinerary changes.

Convenient Storage: The structured backpack layout fits a 16-inch laptop plus everyday essentials, making it easier to keep work items, travel gear, and personal items organized.

Travel Comfort: Water-resistant Oxford textile and padded shoulder straps help the backpack handle daily commuting and air travel with more confidence and less strain.