MATERIAL: This product is made of 600D polyester on the back and 100% polyester on the front, which is firm and durable.
LARGE CAPACITY: 17 x 11 x 5 inches in size, large capacity design, with enough space to accommodate many things, laptops, books, clothes and other daily necessities.
APPLICABLE AGE: This product is suitable for children and adolescents aged 5-17.
DESIGN: There is an ergonomic back cushion on the back, which can reduce the pressure on the back and increase comfort. And has adjustable shoulder straps, which can be adjusted according to personal comfort.
DOUBLE ZIP SIDE POCKETS: Using high two-way pull head, not to shell , longer life. the side mesh bags can receive a temperature cup, cans and other kinds of drinks can also receive all kinds of small things.