Cusangel compression Vacuum Backpack for Travel,Vacpack,Flight Approved Carry On Backpacks for International Travel,laptop Daypack 45L Expandable 60L Airback (No Vacuum pump)

Cusangel Compression Travel Backpack Space-saving
Expansion Backpack: Maximize packing capacity with vacuum compression technology. With a one-way valve chamber, you can use an electric vacuum pump for fast compression or press manually to release air. This allows you to optimize the space in your pack and reduce expensive baggage fees during air travel. No need to check in ^^
VACUUM TRAVEL BACKPACK EXPANDABLE CAPACITY: Cusangel This backpack has a compressed capacity of 60 liters, which is the equivalent of a 20-inch rolling suitcase, but in a very compact size of 12 * 7 * 18 inches. (manual measurement may have a slight error) Perfect for those of your who need to carry more without taking up too much space. ^^ VACUUM BACKPACK TRAVEL ESSENTIAL EVERYDAY BACKPACK - Keep your luggage organized with this vacuum travel backpack! With a spacious main compartment for all your travel essentials, a padded front compartment that securely holds a 17-inch laptop and daily toiletries, and side pockets for water bottles, it's perfect for travel or everyday use. ^^
AIRBACK BACKPACK COMFORTABLE AND BREATHABLE: Designed for long-distance travel, this vacpack backpack features a honeycomb back pad that promotes air circulation and keeps your back cool and dry. Adjustable padded shoulder straps with shock-absorbing foam ensure all-day comfort, and the chest buckle design prevents your shoulders from falling off while running. ^^ VACUUM TRAVEL BACKPACK WITH BUILT-IN CODE LOCK & BACKPACK LUGGAGE STRAPS: This backpack is equipped with multiple compartments and wet/dry pockets to keep your belongings separate. The backpack also has a luggage strap that secures the backpack to a luggage rack for easy access.