Our signature backpack recommended for kindergarten to third grade, the Kane Backpack fits folders and up to one 2” binder or textbook. Perfect for school, travel, and every adventure in between, our best-selling kids' backpack is as fun as it is functional. ♻ 90% of this bag is made from recycled materials For every bag sold, we donate a percentage of the proceeds to American families in need... in the ways they need it most. Click here to learn more about our giving initiatives.