From the model

Vacuum Backpacks

【Revolutionary Vacuum Compression Know-how】 The Black Voyage backpack options an built-in vacuum compression system with a built-in air pump, able to storing 18-20 spring clothes and lowering space for storing by over 50% (much more for down jackets). When absolutely expanded, the backpack achieves a formidable 60L capability, akin to a 24-inch suitcase.
【Versatile Air Pump with Multifunctional Options】The included multifunctional air pump handles deflation and inflation duties (good for gadgets like swimming rings). This vacuum journey backpack with pump is good for maximizing area, making it good for frequent flyers, minimalist packers, or anybody needing environment friendly journey backpack vacuum compression.
【Your Superb Journey Companion】The Black Voyage backpack comes outfitted with a TSA-approved mixture lock, USB 4.0 charging ports, a baggage attachment strap, thickened and widened shoulder straps, breathable supplies, and high-quality zippers. A journey backpack vacuum compression system ensures you carry extra with much less bulk – good for organized, space-saving journeys.
【A number of Compartments and Pockets】Designed for versatility, the Black Voyage backpack consists of a number of compartments comparable to a moist/dry separation layer, water bottle pocket, energy financial institution pocket, thermal bag, anti-theft pocket, padded compartments for tablets and 19″ laptops, a multi-functional organizer, and the built-in vacuum bag. It is constructed to carry all of the necessities to your journey.
【Nylon Waterproof Materials】Crafted from sturdy Nylon with waterproof coating, the Black Voyage backpack encompasses a vacuum compression bag constituted of high-performance TPU materials that’s each odor-proof and waterproof. Its smooth design, sturdy building supporting as much as 30kg, and multifunctional options make it a significant and sensible present for your self, your loved ones, or your folks.