Trolley bag type of baggage hard shell suitcase approximate size xl suitable for adults colour beige capacity 71 litres weight 31 kg height 71 cm width 46 cm depth 24 cm wheels 4 wheel properties double wheels 360 rotating series roncato uno zip deluxe material plastic fabric specification polycarbonat inner material synthetic fiber material properties waterproof lockable integrated lock combination lock tsa lock main compartment feature