Cabin Max Nettuno Duo Hand Luggage Backpack & Stowaway Set Suitable for Ryanair Removable stowaway bag / day bag with a detachable shoulder strap Large main backpack measuring 55x40x20cm with a weight of just 1kg without the smaller bag. The stowaway measures 33x20x8cm with a weight of just 350g. The main backpack has padded shoulder straps and padded back panel for comfort. 2 large internal sections which are separated by netted zip panels Both bags have front pockets with organizers and valuables pockets