Aerostep is the latest PP zipped collection from American Tourister. Its modern design is inspired by different levels of steps which make the suitcase self-reinforcing, is finished off with a matte and glossy texture making its bright colour even pop more. It has smooth rolling double wheels, expandability, and a fully featured interior. SPECIFICATIONS   Material 100% Polycarbonate Dimension 67 x 46 x 26cm Expanded dimension 67 x 46 x 29cm Volume 66 / 72 Litres Weight 3.0 kg Warranty Limited 3 year global warranty FEATURESExterior Material Info Hardside Expandable Yes Wheels 4 wheels Wheels Type Double Wheels Wheel Handle Double tube Handles Top & side handles Lock Fixed 3-digit combi lock with TSA to allow safe travel to the US Zippers Yes Interior Ribbons In the top & bottom compartment Top compartment Top compartment with ribbons Bottom compartment Bottom compartment with ribbons