The Solid Macropak Backpack features a modern color palette, ensuring a match for every child! These unisex backpacks are sturdy and feature all of the organizing features that your child needs to succeed.This Solid Macropak Backpack is made of 600 denier polyester for durability and features three separate pockets with mesh interior organizers. With two water bottles, one on each side of this school backpack, you can rest assured that your child is taking in enough fluids. Padded straps make this kids backpack easy to carry. Perfect for elementary school and the middle school years. Rigorously tested to ensure that all parts are lead-free, bpa-free, phthalate-free, and conform to all rules and regulations set forth by the Consumer Products Safety Information Act.