1. Material
The materials of children's schoolbags on the market are rich and varied. Whether it is the external material or the internal material, you should pay attention to it. Choose healthy, pollution-free, and professional standard certified materials. Children's skin is relatively delicate, and the preferred materials are highly breathable, comfortable, and not prone to allergies, especially when used in summer, to avoid excessive sweating and causing prickly heat and discomfort.
In particular, many schoolbags will add a lot of decorations to attract children's attention. These things often contain harmful substances such as phthalates, which should be avoided when purchasing.
2. Capacity
For the capacity of children's schoolbags, it is often necessary to match the height.
The height of kindergarten children is often between 90 cm and 120 cm, and a schoolbag with a capacity of about 10 liters is more suitable; the height of lower grade students is often between 110 cm and 135 cm, and a schoolbag with a capacity of about 20L is more suitable; the height of middle and high grade students is generally greater than 130 cm, and it is more suitable to choose a schoolbag with a capacity of about 35L.
3. Net weight
According to scientific research, the weight of a schoolbag should not exceed 10% of the child's own weight. In addition to the weight of the books, the net weight of the schoolbag is also an aspect that needs to be considered.
High-quality children's schoolbags can reduce the net weight of the schoolbag while ensuring quality. When purchasing, avoid schoolbags with too high net weight, which will bring too much physical burden to children during use.
4. Reflective strip design
The reflective strip design is a point that many friends are very concerned about, and it greatly guarantees the safety of children walking at night.
Due to the low height of children, it is sometimes difficult for drivers to notice them at night. For children carrying schoolbags with reflective strips, they can be noticed in time. You can choose schoolbags with reflective strips on the front, shoulder straps, and sides, which are safer to use.
5. Compartment design
The compartment design provides convenience for children when using schoolbags. By distinguishing the layers, books, stationery, water cups, rain gear and other supplies can be effectively distinguished.
Using a schoolbag with a compartment design, children can separate homework and books. Long-term use can help children develop good habits of organization.
6. Spine protection function
Since children's spines have not yet fully developed, try to choose children's schoolbags with spine protection functions. On the one hand, the shoulder straps of the schoolbag should be wide enough and can be adjusted to the appropriate length according to the child's height, which can effectively relieve the pressure of the shoulder straps on the child's shoulders when used; on the other hand, the chest strap or waist belt of the children's schoolbag is also indispensable. It can disperse the pressure of the schoolbag on the entire back, rather than just the spine. The cushion design at the joint with the back can also achieve effective spine protection and escort the child's physical health. The best distribution ratio of shoulders, backs and waists is 4:3:3. Relatively speaking, double-shoulder backpacks are more recommended.
7. Waterproof
When purchasing children's schoolbags, the waterproof function is very practical. When water is accidentally spilled on the schoolbag, the waterproof function can effectively protect the books in the schoolbag from damage, and stains will be easier to handle.
