Built for a world of firsts (first day of school. first overnight. first solo trip). this backpack gives them the freedom they want with the organization you need. Made of durable. machine-washable nylon. it's got space for everything: a laptop sleeve. water bottle and umbrella pockets. headphone pass-through. plus a front pocket on the outside and two slip pockets inside. With a trolley sleeve that fits on all of our suitcases. elastics to hold their coat. and a D-ring for peak personalization. this is one thing they won't grow out of anytime soon.