●Strong waterproof performance: The notebook waterproof backpack is made of high-quality waterproof materials, which can effectively prevent water droplets, rain and other liquids from penetrating into the interior of the backpack, and protect your notebook and other valuables from adverse external environment such as moisture and rain.
●Multi-functional design: The notebook waterproof backpack adopts multi-layer separation design, which can reasonably allocate the storage space of different items, so that you can easily carry the daily necessities of notebooks, documents, clothes, drinks, etc., free combination, more convenient.
●Comfortable and portable: The shoulder strap of the backpack is ergonomically designed, with a thick, soft sponge pad, so that you will not feel tired for long periods of time. The backpack is also equipped with a portable belt and side buckle, which is convenient for you to carry at any time, suitable for business trips, travel, school, outdoor and other different occasions.