Description: Multifunctional Design: This travel backpack combines travel, business, and daily use. It features various compartments and pockets for easy organization of your items. Large Capacity: The business backpack is designed with a large storage space that can accommodate laptops, clothes, books, and other items. It's suitable for both short and long trips. Comfortable and Breathable: The backpack features comfortable shoulder straps and a breathable back pad for maximum comfort during use. Waterproof Material: Made from polyester and pu to ensure that the contents of your backpack stay dry and secure in different weather conditions. Ergonomic Design & Durability: The shoulder straps and back are ergonomically designed for a comfortable carrying experience. Specification: Material: Polyester and pu Size Chart: 28x15x44cm/11.02x5.91x17.32inch Package Includes: 1 Travel Backpack Note: Please allow slightly errors 1-2cm differences due to manual measurement.