Trolley bag type of baggage hard shell suitcase approximate size l suitable for adults colour brown capacity 74 litres weight 29 kg height 69 cm width 46 cm depth 27 cm wheels 4 wheel properties double wheels 360 rotating series samsonite neopulse material plastic fabric specification makrolon polycarbonate inner material synthetic fiber material properties waterproof lockable integrated lock combination lock tsa lock main compartment fea