Men's Business Backpack, Computer Bag, Travel Bag, Waterproof School Bag 31*14*48CM

Multi-functional backpack with powerful storage and strong load-bearing capacity. The stress points of the shoulder straps are reinforced with sewing lines., The fabric is made of water-repellent Oxford fabric， which has a light texture. The 3D breathable and pressure-reducing shoulder straps have good heat dissipation performance., Comfortable hand carry， two-way pull head， shoulder strap adjustment buckle， and three-dimensional honeycomb back pad promote free air circulation and keep your back dry., The large-capacity multi-layer storage space is designed to meet daily needs. It can easily store messy items and facilitate the classification and carrying of various personal belongings., The shoulder straps have strong buckles and the length of the shoulder straps can be adjusted according to your height.