Backpacks with fastening on a suitcase

urban, on a suitcase, 36 L, for laptop, Rolltop, pockets: top, front, lower, lateral, 43x66x15 cm, weight 1315 g

urban, on a suitcase, for laptop, leather, pockets: front, lateral, 33x43x24.5 cm

urban, on a suitcase, 24 L, for laptop, leather, pockets: front, lateral, 33x42x19 cm, weight 1100 g