Travel Essential Package, Waterproof Business Backpack, Commuting Large Capacit Knapsack,Expandable Bag with Electric Pump (Pink, No Pump)

High-quality Material: The waterproof causal Bookbag men's and women's travel backpack uses breathable sponge to ensure comfortable wearing. The zipper is upgraded to reinforced material to ensure that it will not tear or get stuckSwitch Modes in Seconds: Detachable vacuum compression system lets you switch from full travel mode to everyday use in seconds giving you flexible storage for changing needsSmarter Use of Space: Built-in compression system easily fits over seven days’ worth of clothing while keeping everything compact and organized so you can travel light without giving up spaceCompression On Your Terms: Pack more when needed and remove the compression unit for daily use switch between travel mode and daily carry in just secondsMultiple Pockets: The backpack comes with a padded electronic pocket, as well as multiple waterproof multifunctional pockets and compartments to store all your daily necessities and travel essentials Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.