Outdoor Casual Breathable Multi-function Notebook Tablet Backpack

1. Small size and large capacity, enough to store your small world.2. Concealed outer bag to support anti-theft.3. Compact and lightweight, easy to carry and use.4. The design is simple and generous, and the heat dissipation is comfortable and breathable.5. Product color: black, dark blue, gray, rose red, sky blue6. Product size: 42cmx28cmx14cm7. Product fabric: 900D high elastic sanding material8. Product weight: 0.54kg9. Interlayer description: 1 main layer and 2 mezzanine layers10. Product model: XS-805311. Capacity description: can put laptops, wallets, books, umbrellas and other items