WOW - Ultra-lightweight hard suitcase in stylish navy, with 4 wheels and a TSA lock for ultimate security when travelling Only at Argos This suitcase gives you added protection with its hard outer shell. The standout design is inspired by elements from the automotive industry. Smooth rolling, Lightweight and strongly constructed. It has a TSA (Travel Sentry Approved) lock to give you extra security. Lightweight trolley system with unique shaped pipes for more strength. Navy. Polycarbonate. Suitcase specifications: Size H75, W55, D30cm. Weight 3.8kg. 100 litre capacity. Suitcase features: 4 . Retractable handle. TSA combination padlock.