AIDAILU 3 In 1 Men Business Shoulder Bag Backpack Laptop Backpacks - Grey

Not only has a large capacity, but also has a three-dimensional shape, with good scratch resistance and waterproof performance. External USB charging port, how can the phone run out of power when you go out, it is convenient and fast. Comfortable to carry, do not hold hands. Two-way smooth slider, smooth and easy to pull. Front reflective strips make it safer to travel at night. The shoulder straps can be adjusted according to the actual situation. Triangular reinforcement, strong and durable. Thickened and widened shoulder straps make it easy to carry. Using high-density Oxford cloth, the material is tough and has stronger tear resistance.