MATEIN Rolling Backpack with 4 Spinner Wheels, 17 Inch College Roller Backpack with USB Charging Port, Water Resistant Rolling Laptop Bag Carry On Luggage, Business Travel Wheeled Bag for Women Men

4 360° Spinner Wheels: Unlike rigid suitcases, soft-shell rolling backpack flexes to fit more while gliding smoothly on 360° spinner wheels. 4 wheels are designed to be highly flexible for smooth turning. Please note when rolling on uneven surfaces, gently press the handle downward to keep rolling bag moving straight. Aluminum telescoping handle ensures effortless maneuvering, while the reinforced waterproof bottom with corner guards and lockable zippers offers extra protection and stability. USB Port & Convertible Bag: This soft roller backpack has a built-in USB port (power bank not included) and converts to carry when space is tight, perfect for crowded trains or flights. The detachable shoulder straps can be folded into a hidden zipper compartment, making it switch to a spinner backpack or rolling computer bag easily. Reinforced bottom ensures the stability of the backpack on 4 wheels, there's loop and fastener cover 4 wheels ensuring your clothes won't get dirty. Spacious Main Compartment with Laptop Sleeve: While hard suitcases with fixed space, soft 4 wheel backpack can expand to hold more. This 4 spinner wheeled backpack has a large main compartment for clothing on short trips. Travel backpack with wheels includes a padded laptop compartment fit 17 inch laptop, with 2 side slots for power bank, charger. rolling book bag with 360° rotated wheels with dimensions of 22*13*9 inches(Including Wheels Size), ideal for college/work commute/business trip. Larger Wet Dry Compartment Quick Access: Roller backpack carry on luggage has a more bigger water-resistant wet-dry compartment which most rolling backpack just has a small pocket. Qucik access separated compartment is perfect for keeping damp clothes/towels away from dry items. Whether on a weekend gateway or casual, this convenient design ensures belongings stay organized and neated. Trolley backpack for adults, it helps manage essentials without worrying about mixing wet and dry items. Organized Front Pocket & Insulated Pocket: 4 wheel roller backpack has multi-functional pocket design. It has a front organized pocket for business work items, a quick-access pocket for phone or glasses. Our soft rolling backpacks secures drinks in its insulated pocket(holds 3 cans for 3 hours), you can replenish energy when you at outdoor. 2 side stretch pockets hold water bottles or umbrellas. Multi-pockets 4 wheel backpack carryon luggage is ideal suitcase gifts bag for college school/travel