This versatile, compression-ready backpack is designed for frequent travelers and daily commuters who value both functionality and style. It combines smart packing capabilities with durable materials to ensure you’re always prepared—whether you’re heading to the office or embarking on an adventure. KEY FEATURES Built-in Design Vacuum Compression System: Built with a unique vacuum compression system, this backpack allows you to save space and keep your items compact, perfect for maximizing capacity during travel. The one-way valve expels air efficiently, keeping your packed items flat and well-organized. Large Capacity: Offers multiple compartments, including a spacious main section, laptop pocket (fits up to 16 inches), multifunctional pockets, and a wet pocket for toiletries. It keeps your belongings neatly organized with various dedicated sections for documents, gadgets, and personal items. USB Charging Port: Stay powered up with an external USB port that connects to an internal charging cable. Connect your power bank (not included) and charge your devices conveniently on the go. Anti-Theft Protection: Equipped with a hidden zipper pocket at the back for securing valuable items like wallets, phones, and IDs. Durable Materials: Made from high-density, water-repellent Oxford fabric with a tough nylon lining, this backpack withstands daily wear and tear, keeping your items safe from light rain and scratches. Ergonomic Comfort: Features padded, adjustable shoulder straps and a breathable back panel for enhanced comfort during long periods of wear. The added chest strap distributes weight evenly, reducing pressure on your shoulders. Trolley Strap: The back panel includes a convenient strap that allows you to easily attach the backpack to your luggage, making it ideal for air travel and quick transitions. SPECIFICATIONS Dimensions: 18.1 x 12.6 x 6 in | 46 x 32 x 16 cmMaterial: High-density Oxford cloth with durable nylon liningWeight: 3.5 lbsCapacity: Expandable up to 40LLaptop Compartment: Fits up to 16 inCapacity: Expandable up to 40L Please note: Backpack does not include any pocket vacuum. You can purchase one here.