The Thule Subterra travel backpack is a stylish and versatile bag that is perfect for the modern traveller. With a customisable design, the bag can be expanded from 26 to 32 litres, which is ideal for city trips or weekend getaways. A removable packing cube provides optimal storage space and can be removed if required, while the distinctive design and use of bluesign-certified materials make the Thule Subterra the ideal choice for environmentally conscious travellers. Bluesign is a seal of quality with strict production criteria to protect employees, customers and the environment. The simple aesthetics and high-quality materials make this backpack a reliable companion when travelling.