Trolley bag type of baggage hard shell suitcase approximate size l suitable for adults colour grey capacity 70 litres weight 32 kg height 65 cm width 45 cm depth 26 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 feat