Trolley bag type of baggage hard shell suitcase approximate size xl suitable for adults colour grey capacity 113 litres weight 39 kg height 75 cm width 52 cm depth 31 cm wheels 4 wheel properties double wheels 360 rotating series travelite elbe two material plastic fabric specification makrolon polycarbonate inner material synthetic fiber material properties waterproof lockable integrated lock combination lock tsa lock main compartment fe