Description: 【Large Storage Space】 Laptop Backpack with large capacity main storage space, thickened computer compartment design inside, can accommodate a 15.6 inch laptop, front zipper pocket and side slip pockets for keeping your things organized and easier to find 【Convenient USB Port Design】Business Backpack with side USB interface design, connect the data line at any time, fast and convenient to use. 【Water resistant Material】Business Smart Backpack is made of high density Oxford cloth material, water resistant and scratch resistant, durable. Water resistant, prevent rainwater penetration, fully protect the items in the backpack 【Comfortable and Breathable】Travel Laptop Backpack with comfortable widened padded shoulder straps, 3D breathable mesh shoulder strap design is adjustable, , suitable for women, men.Multipurpose backpack is suitable for daily use, business and travel. 【Reflective Design】Laptop Backpack with the front reflective strip design improves visibility, improves the safety of going out, and makes you walking at night stylish. Specification: Material: Oxford cloth Size Chart: HeightxWidthxThickness: 45cmx31cmx14cm/17.72inchx12.20inchx5.51inch Package Includes: 1 Laptop Backpack Note: Please allow slightly errors due to manual measurement and different monitors.