Atera Carver II 440
Price: £249.95, Volume: 430 litres, Rating: 4/5
We’ve rated this in previous tests, and it still gets a lot of things right. The dual side-opening lid and quick-fit fasteners made for easy installation, and its good shape easily held all our test luggage. Compared to some the Atera is a little flexible, but the five-year warranty and built-in metal reinforcement strips should ease any fears about durability.