Backpacks with hidden zipper

urban, on a suitcase, 16 L, capacity change, for laptop, reflective, RFID-protection, hidden zipper, pockets: on the back, on strap, 44x34x20 cm, weight 645 g

urban, on a suitcase, 12 L, for laptop, hidden zipper, pockets: on the back, on strap, 41x28x10 cm, weight 1200 g

urban, outdoor activities, on a suitcase, 24 L, capacity change, for laptop, RFID-protection, hidden zipper, pockets: lower, on the back, 46x30x14 cm, weight 1060 g

urban, on a suitcase, 21 L, for laptop, hidden zipper, 48.5x31.5x15 cm, weight 900 g