Fashionable and casual business backpack with a brain wrapped layer and cowhide book sentence travel backpack

The refined lifestyle of businessElite Business BackpackCurved shoulder strap with honeycomb for breathabilityHoneycomb breathable mesh can quickly dissipate heat and keep you dry at all timesWidening and thickening of soft pads to distribute stress and provide pleasant carrying experienceLaptop Messenger Bag Shoulder Bag Canvas Backpack Oxford Cloth Multi-Functional Briefcase for Laptop Tablet Perfect for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.