The Samsonite Base Boost suitcase is a soft suitcase made of strong polyester. This makes it a lightweight suitcase that doesn't break fast. In the front compartments, you can store the items for quick access. The Base Boost comes in different heights. It comes in 55cm, 66cm, and 78cm. Thanks to the compact size, you can use the 55cm as carry-on luggage at most airlines. Use the 66cm for 1 or 2 weeks away, and the 78cm for 3 weeks away. There are 2 types of suitcases. There's a spinner with 4 wheels and an upright with 2 wheels. The spinner stands more stable, and the upright is easier to pull behind you on uneven terrain.