Trolley bag hand baggage type of baggage soft shell cabin trolley approximate size s suitable for adults colour grey bag features on board luggage iata norm reinforced base capacity 40 litres weight 27 kg height 55 cm width 35 cm depth 20 cm wheels 2 series dakine luggage material synthetic fibre fabric specification 600 d polyester inner material synthetic fiber material properties water resistant main compartment feature flip open main c