Business Bag Backpack Computer Bag Wear-proof Splodge Proof Adjustable Breathable Shoulder Strap Multi-layer Storage Feature: Quantity: 1Pcs ColourGray Material:Oxford cloth Product size:42*14*31CM/16.53*5.51*12.2IN Package size:40*30*2CM/15.74*11.8*0.78IN net weight:330G/0.72LB Gross weight:330G/0.72LB Descrition: Large capacity: A separate laptop compartment is suitable for laptops or laptops. A spacious main compartment can accommodate magazines, lightweight clothing, or travel supplies. In addition, the travel backpack has many independent pockets that can be used for high-capacity storage and organizing small items, and a hidden zippered pocket provides additional oppose-theft protection on the back of the backpack. Multi functional design: The backpack adopts a U-shaped three-dimensional ventilation design on the back, which helps with convection, ventilation, and heat dissipation. The spacious breathable mesh shoulder straps and ample sponge pads help lessen shoulder pressure. The luggage strap design on the back of the backpack makes the journey easier. In addition, there are oppose-theft pocket designs, shoulder strap oppose slip buckle designs, card pocket designs, etc. Watertight backpack: The computer backpack is made of Oxford fabric and equipped with high-density nylon lining, which has good watertight performance to secure your items from splashing and rainwater. It is very suitable for travel, work, daily life, and more. Superior YKK zipper: The sleek two-way zipper is a very important component of men's and women's leisure backpacks, made of heavy-duty metal materials, wear-proof, antioxidant, easy to slide and work smoothly. The zipper tab is robust, suitable in size, and elegantly designed. This backpack has undergone categoric storage conditions, testing its durability. In most cases, it performs well in terms of maintaining usability and being intact. Package Content: 1*Business backpack