Features:1. Waterproof Oxford fabric: Waterproof and breathable layer, impermeable to water, wear-resistant and scratch-resistant.2. Ergonomic carrying: scientific load, relieve pressure, breathable honeycomb net is conducive to easier travel.3. Size: 30x17x48cm, fits 15.6 inch thin laptops. Lightweight and comfortable. Many pockets and laptops pockets make your personal belongings well organised. 4. PORTABILITY - With the luggage on the back, you can attach your backpack to a trunk handle and keep your hands free on a trip. Perfect choice for school, daily work and travel, as well as a perfect gift choice for people you love5. Durable and versatile: the backpack adapts to a variety of scenarios, suitable for business trip, leisure trip Great for school, college, weekend trip, leisure trip, gym, daily work, business, travel, camping, hiking etc. It is perfect as a gift for everyoneNotice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectSize: 30x17x48cmMaterial: OxfordPackage List:1x Business Backpack