Trolley bag hand baggage type of baggage soft shell cabin trolley approximate size s suitable for adults colour green bag feature on board luggage iata norm capacity 36 litres maximum volume 43 weight 28 kg height 51 cm width 35 cm depth 20 cm maximum depth 24 wheels 2 wheel properties inline skate wheels series travelite derby material synthetic fibre fabric specification 600 d polyester inner material synthetic fiber material propert