SIZES: Cabin 21" Dimensions: 55x35x20cm (All Parts), 48x35x20cm (Body), Weight: 2.9Kg, Capacity: 34L. Medium 25" Dimensions: 70x52x27cm (All Parts), 63x48x27cm (Body), Weight: 4.2Kg, Capacity: 82L. Large 29" Dimensions: 80x59x32cm (All Parts), 73x56x32cm (Body), Weight: 5.5Kg, Capacity: 131L.AIRLINE COMPATIBILITY: The cabin size luggage on this page is compatible with over 100 airlines operating in the UK and around the globe. Including easyJet, Ryanair, British Airways, TUI, Qantas, Etihad, KLM, Virgin Atlantic, Emirates, Delta, Jet2 and Turkish Airlines. So whether you're flying for business or jetting off on your next adventure holiday this cabin bag will give you the most flexibility across your travels.LUGGAGE PROTECTION: Whenever and wherever you travel we know your luggage and contents are precious to you. The rugged anti-scratch water resistant hard outer shell of this suitcase is made from strong and durable ABS to withstand the rigours of modern transport and airline handling protecting your contents during your travels. Cabin size comes with a 3-digit combination padlock to lock the zips together for added security. Medium and Large suitcases have a secure 3 digit TSA combination lockFEATURES: Adjustable push button 3-step telescoping handle system offers effortless movement during travel. The fully lined interior and the multi-use organizational pockets make packing clothes easy. 4 wheel design for full 360 degree manoeuvrability tested extensively on different surfaces and conditions to ensure endurance and strength. Available in a variety of colours and size combinations so you can make the perfect purchase for your next trip by plane, train, vessel, coach or car.