• Spacious Design & Smart Organization:This 20 * 14 * 7-inch rolling backpack expands to provide up to 42L of packing space. The main compartment features elastic straps to keep items secure for a 4-5 day trip, while a padded sleeve accommodates laptops up to 17.3 inches.
• Comfortable and Durable Material: Crafted from high-quality, tear-resistant polyester, this waterproof backpack includes a durable telescoping handle, smooth rubber wheels, and dual metal zippers. Both the straps and carry handle are padded for comfort.
• Versatile Backpack & Rolling Backpack: Easily switch between backpack and rolling suitcase modes. When used as a backpack, a hidden wheel cover protects your clothes, and adjustable straps can be tucked away in a zipper pocket when rolling.
• Backpack Designed for Air Travel Convenience：With its compact yet spacious design, this backpack fits perfectly under the seat or in the overhead compartment of most airplanes, making it ideal for both short trips and long journeys.
• USB Charging Port & Anti-Theft Features:Featuring a built-in USB charging port (power bank not included), this backpack also has dual zippers, and an anti-theft pocket to protect your laptop and valuables