Fangrui Product Details 1. Oumantu 2106-1 Lightweight Business Laptop Backpack Large Capacity Usb Charging Daypack For Work, Travel, Gym 2. This Lightweight Business Backpack Is Crafted For Modern Professionals Seeking Durability And Functionality. Made With High-density Oxford Fabric, It Balances Portability And Resilience For Daily Commutes Or Business Trips. 3. Premium Water-resistant Material: The Backpack Features Abrasion-resistant Oxford Fabric That Repels Water, Resists Tears, And Ensures Easy Cleaning. Its Breathable Lining Keeps Belongings Dry And Fresh In Various Conditions. 4. Ergonomic & Comfortable Design: Equipped With Padded Shoulder Straps And A Breathable Back Panel, This Bag Evenly Distributes Weight To Reduce Strain, Making It Ideal For Extended Wear. 5. Organized Multi-compartment Interior: A Spacious Main Compartment With A Dedicated Laptop Sleeve (up To 16-inch) And Multiple Pockets Keeps Essentials Neatly Separated For Efficient Access During Travel. 6. Convenient External Usb Port: An Integrated Usb Charging Port Allows Easy Device Charging On The Go (requires Connection To Your Own Power Bank, Not Included). 7. Built-in Luggage Strap: The Rear Luggage Strap Securely Attaches To Suitcase Handles, Freeing Your Hands For Hassle-free Airport Navigation. 8. Material: Oxford Fabric, Polyester Lining. 9. Weight: 0.8kg 1.76lbs 10. Dimensions: 43cm (h) X 31cm (w) X 15cm (d) 16.9 Inch X 12.2 Inch X 5.9 Inch