Lifetime After-sales Service: Worry-Free After-sales Service. If you have any questions about our rolling backpack for women, please let us know! New Upgraded Design This rolling backpack integrates vertical and horizontal storage, providing flexibility for different needs. The wheeled backpack magnetic flap keeps things stylish and organized. Multifunctional Designed for college, daily commuting and business trips, this rolling backpack for women for work features a USB charging port, hidden shoulder straps, and durable, retractable aluminum handle. The backpack with wheels for women silent, wear-resistant rubber wheels ensure smooth mobility. The travel backpack with wheels can easily switch between luggage and backpack modes.