Trolley bag type of baggage hard shell suitcase approximate size l suitable for adults colour black capacity 82 litres weight 45 kg height 65 cm width 46 cm depth 26 cm wheels 4 wheel properties double wheels 360 rotating series hauptstadtkoffer ostkreuz material plastic fabric specification polypropylen inner material synthetic fiber material properties waterproof lockable integrated lock combination lock tsa lock main compartment featur