Trolley bag type of baggage hard shell suitcase approximate size xl suitable for adults colour blue capacity 126 litres weight 51 kg height 75 cm width 52 cm depth 31 cm wheels 4 wheel properties double wheels 360 rotating series hauptstadtkoffer x berg material plastic materialspezifikationen polycarbonat abs inner material synthetic fiber material properties waterproof lockable integrated lock combination lock tsa lock main compartment