This bestseller backpack is loaded with features for travel and teenagers while providing good looks to set you apart from crowds.2. The backpack is made of 1680D ballistic nylon, which outperforms in waterproof and wear-resistant features.3. It is a multi-functional backpack which can be used as a laptop backpack.4.The backpack comes with a laptop compartment, which fits 12-15" laptop, with a velcro strap closure and different organizer pockets for mobile phone and school supplies.5. The airflow carries system, shock absorber shoulder strap and ergonomically designed back panel will keep you comfortable even with a fully loaded pack.