1, detail design: the details of Hengwo schoolbag are reasonable, such as the main bag with zipper, side pocket, chest button and back pull rod fixing button, waterproof fabric, which can effectively improve the use experience and safety.
2, material and technology: Hengwo schoolbag is filled with high-density XPE material, which can play the role of shock absorption and fall resistance; The bottom is made of wear-resistant material, which can enhance the service life of the schoolbag; The shoulder strap is designed with thickening and ventilation, which can reduce the weight-bearing feeling and comfort; In addition, Hengwo schoolbag also adopts environmental protection printing technology to ensure the safety of materials.