Expandable Vacuum Backpack with USB Charging Port

Premium Anti-Theft Design
– Built with durable, scratch-resistant polyester fabric and reinforced stitching for long-lasting use. Features hidden zippers and lockable compartments to secure valuables during travel.
Innovative Vacuum Airbag System
– Compresses clothing and accessories to 50% of original volume, maximizing storage while maintaining a sleek profile. Ideal for tight cabin luggage restrictions.
Built-in USB Charging Port
– External power bank pocket with cable access lets you charge devices on the go. Perfect for airports, hiking, or daily commutes.
Waterproof & Weather-Resistant
– Laminated inner lining and YKK water-repellent zippers protect contents from rain and spills. Suitable for outdoor adventures or urban storms.
Ergonomic & Versatile
– Padded shoulder straps and breathable mesh back panel reduce strain. Expands from 20L to 30L for work, gym, or weekend trips.
Stylish & Functional
– Minimalist silhouette with discreet reflective strips for nighttime safety. Fits laptops up to 15.6 inches in a cushioned sleeve.
Wholesale Advantage
– Bulk pricing available. Direct factory supply ensures unbeatable quality-to-cost ratio. Ships globally with OEM/ODM options.