• High-Quality Material:Waterproof Oxford cloth.Lining:Polyester. Scratch-resistant and wear-resistant fabric.The fabric is made of waterproof fabric,the material is tougher and more resistant to tearing.
• Ergonomics.The S-shaped shoulder strap and breathable pearl cotton pressure relief pad realize a comfortable and relaxing shoulder strap design.
• Large-Capacity Loading.The spacious interior space is convenient for storing travel clothes for 2-3 days.There are a computer bag, a mobile phone bag, a pencil bag,and a certificate bag.Can easily accommodate a 15.6-inch laptop
• Lightweight and Portable.Intimate external USB charging port.It is very convenient to charge your electronic devices by connecting your own mobile power supply.Charging while listening to the song,bid farewell to the trouble of charging in hand.
• Size Mentioned in Last picture.