Maximum Airline Compatibility: Designed for travelers flying across multiple airlines. Unexpanded (55x40x20cm): Maximum Cabin Size for Ryanair Priority, TUI, and Vueling. Expanded (55x40x23cm): Meets maximum cabin size for Lufthansa, Wizz Air Priority, Eurowings, Turkish Airlines, and more. Expandable Design: Zip-to-expand feature allows you to increase depth by 3cm, giving you 6L more packing space while remaining within airline limits. Lightweight Yet Tough: Built with premium ABS hard shell that resists scratches and impact. Compact yet strong enough for busy travel routines. Weighs just 2.95kg. Built-in TSA Lock: Comes with a secure TSA-approved combination lock, ideal for international travel and hotel stays. Glide with Ease: Features 4 dual-spinner wheels and a height-adjustable retractable handle for 360° smooth mobility. Organised Interior Layout: Includes packing straps, zipped divider, two shoe pockets, and mesh document pocket for efficient packing. Bold Colour Options: Available in eye-catching colours that stand out on the baggage carousel and reflect your personal style. Specifications: Unexpanded: 55x40x20cm | Capacity: 38.8L Expanded: 55x40x23cm | Capacity: 44.6L Handle Height: 1 metre (fully extended) Weight: 2.95kg