Trolley bag type of baggage hard shell suitcase approximate size s suitable for adults colour yellow capacity 42 litres weight 34 kg height 55 cm width 37 cm depth 27 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