Thule Motion XT is a stylish and spacious roof box, optimised for ease of use. The aerodynamic shape is optimised to reduce impact on fuel economy and provide a quiet ride. It is easy to install on your roof racks and the lid locks automatically once it's been closed. Thule Motion XT also has a generous load capacity for packing lots of bulky gear. This makes it the perfect ski box in the winter months and an ideal roof cargo box all year round.