A reliable and affordable large expandable National Geographic hard luggage of the Pulse collection rolling on 4 double wheels, a TSA combination lock and a stable aluminum trolley system. A cool and stylish design is perfectly combined here with a high quality finish inside and outside. The inside is fully lined, equipped with a zipped divider, inside pockets and compression straps. The handle system is made of a light but stable aluminum and the case rolls smoothly on 4 double wheels. It closes with a recessed high quality TSA combination lock.