Three Compartments: Rolling backpack size: 22*13*9 inches (Including Wheels). Please note that airline approved but cannot underseat. Roller backpack features 3 compartments designed for organization. The main compartment can hold clothing for short trips and a padded laptop sleeve for 15.6, 17 inch laptops. The second organizer compartment features two mesh pockets, stores electronics, notebooks neatly. Besides, the third slim compartment is ideal for work documents or office folders Two Front Pockets and Side Pockets: Backpack with wheels is designed with multiple functional pockets to keep mens essentials organized and easily accessible. The front small pocket is perfect for storing cards and small item within reach. The front organizer pocket features a key fob hook and pockets to access passport or wallets easily. Two side mesh pockets are ideal for holding water bottles, umbrellas, providing both practicality and versatility Rolling and Backpacking: Rolling backpack for adu