[HIGH QUALITY] This backpack is made of durable oxford spun polyester and lined with high-density nylon for excellent tear resistance and waterproof. The two-way metal zip slides smoothly and the sturdy top handle ensures easy carrying with both style and durability.[LARGE CAPACITY] This anti-theft backpack has an expandable capacity of up to 80 litres and includes multiple compartments such as a computer compartment, separate shoe space, main zipped compartment, front pocket, side pockets and many hidden pockets for storing all of your belongings organised items.[Practical Design] Evenly distributed compartments make it easy to organise documents, keys, mobile phones, wallets, shoes and other essentials. Hidden pockets and lockable zips provide extra security for your belongings while travelling.[ADJUSTABLE COMFORT] The backpack comes with breathable mesh shoulder straps with enough foam padding to take the pressure off your shoulders, as well as a chest strap to secure the bag. Reinforced shoulder straps and seams with adjustable elasticity ensure durability even under heavy loads.[MULTIFUNCTIONAL] This multifunctional backpack combines style, functionality and practicality, perfect for business trips, school, work, travelling, hiking and more. Perfect gift for men and women looking for a reliable and stylish backpack.