The roll-top backpack allows you to adjust the capacity to suit your needs, offering greater flexibility in your daily life.Exterior material: PUInterior material: 210D polyesterLaptop pocket: 16"Capacity (L): 15"Compartments: 1 main compartmentExterior pockets: 1 front zippered pocketBack panel: padded with trolley handleDimensions: 280 x 420 x 130 mm