Security Backpack - Reliable Safety Rating, Can Withstand Most Shots.Built-in high strength PE protective plate (Hard polymer polyethylene)

Protection function - The backpack has built-in high-density PE fiberboard for protection(Hard polymer polyethylene). Can Protect your body at critical moments. Fashion - suitable for going out for shopping, work, business trips. Can store clothes, computer, daily necessities Comfortable - The protective layer is curved to fit the body, making it easy to carry the backpack on your back. Adjustable shoulder straps and back with comfortable, breathable mesh to reduce stress on your shoulders. Multifunctional backpack - Large capacity and many pockets, separate 15.6" laptop compartment, packing compartment with 3 open pockets, USB charging port provides easy charging access. The backpack is water resistant. Service - We provide 1 year warranty and 100% satisfaction guarantee, if you have any questions, please contact us, we will reply promptly.