In Otherwise, his reluctance to wear can be transported and to study as a whole. The size and weight to maintain the correct posture is very important pupil size and weight of the backpack. Its width must not exceed the shoulder width, and height – 30 cm Weight with the content – it's up to 15% by weight of a schoolboy, and in the lower grades – 10%. This means that an empty backpack should weigh no more than 600 grams. Some other parameters of the backpack straps are good usually have the ability to adjust.
This is important because they will have to tighten or release, depending on the garment and the child grows. In this belt should be adjusted so that the backpack was strictly on his back – not below the waist. Modern high-quality backpacks are always a tough, well adjacent to the back of orthopedic back, which allows you to optimally distribute the load on the spine. Better materials to choose from on the knapsack waterproof, durable, such as nylon fabric. Then it will be terrible rains and snowfalls are any, also in case of contamination it can be easily washed.
On the straps on his backpack and pockets and top do reflective strips, through which the child becomes clearly visible on the road in the dark. Qualitatively made pockets satchel has the requisite number of pockets, each of which performs a specific function. So should be the compartment pencil case, notebooks, sandwiches, water, etc. And what's inside In conclusion, the touch is another very important point. Parents need to treat more carefully to what is a child in the knapsack, because if give him the opportunity to gather in the school, instead of the required books and exercise books, school backpack may be rapidly filled with toys. In addition, many kids are very scattered and forgotten to pull the book, paint or clay, that the next day he would no longer be needed. As a result, at some point may become unsupportable pack not only for schoolchildren but also for his parents. Remember, a school bag should lie just what baby needs in the classroom, as well as sandwiches and a small bottle of water or juice.