Carry On Backpack Water Resistant Lightweight 40L Travel 。?【Backpack Dimension】29.5*44*15.5CM / 11.61*17.32*6.1 inch ?【Multifunction】This upgrade travel backpack has a multi-layered design and has been optimized and upgraded to add more internal layers than other backpacks.The appearance also adds a headphone bag, which can easily carry a plugged earphone. Separate laptop compartments provide secure storage for your devices. The main compartment includes a zipper opening and two open pockets for easy storage. In addition, there is a front zipper pocket, two side pockets, and a luggage strap in the back. ?【Upgraded Fabric】Durable and waterproof, this womens backpack is made of splash-proof Oxford fabric and premium superfiber synthetic leather, this travel backpack ensures that your items stay dry and prevents any leaks or moisture from affecting your other items. This laptop bag can withstand everyday wear and tear, and reinforced stitching ensures long-lasting durability. ?【Multi-scenario】The hiking backpack can actually be applied to multiple scene switching, daily/hiking/business/climbing/traveling bookbag backpacks for women can be carried, which truly realizes the role of a backpack with multiple functions.