High quality backpack: This backpack features a modern design and a classic feel, making it suitable for modern people to go out. It is made of high-quality polyester and has waterproof properties. It is designed to maintain durability for a long period of time. This material adopts an ergonomic design that can relieve back pressureSpacious and diverse: This backpack measures 17.72 inches x 12.01 inches x 5.91 inches wide, making it perfect for daily use, work, travel, or university. It has a laptop compartment that can accommodate a 15 inch computer and a 12 inch tablet case, as well as multiple pockets for all your essentials.Multi functional: can be used as a men's backpack, laptop bag, leisure day bag, camping or hiking leather bag, outdoor travel backpack, etc.Color: Black