This particular backpack is good for your child to bring to school. The material of choice for this bag is polyester and things you want to keep extra track of can go in the inner pocket.
From Amazon
SANTORO Gorjuss - Triple Zip Rucksack - Fireworks
ShopBetter24
School Bag Gorjuss Fireworks Maroon (29 x 45 x 17 cm)
Shopaide
School Bag Gorjuss Fireworks Maroon (29 x 45 x 17 cm)