By integrating durable backpacks and waterproof backpack , Sofie Bag Co., Ltd. is able to produce finest cool backpacks . The product features high abrasion resistance, which can be used for a long time
Comparing to the conventional cool backpacks , durable backpacks has many advantages such as waterproof backpack . The product is able to provide protection for valuable stuff
Its fabric is skin-friendly, which induces no allergy to the human body. The fabric used is naturally antimicrobial and can effectively resist the growth of bacteria. It is equipped with water-resistant zippers and sealed seams.