Suitable for most major airlines and perfectly sized to avoid easyJet's new hand luggage charges for hand luggage bags over 45x36x20cm. 30 litre capacity and large suitcase style opening for easy packingEasy to carry with well padded backpack straps and a luggage strap to combine with rolling luggageFront organiser pocket and rear laptop compartment for devices up to 15.6” Please note, only the grey twill version currently features internal packing strapsSpecifications;Weight: 0.6kg Height: 45cm Width: 35cm Depth: 20cm