Travel lighter than ever with this 3-piece luggage set; The softside design can collapse a bit to fit more easily into tight spaces (compared to hardside); The lightweight construction helps you adhere to airline weight restrictions and avoid unneeded airport fees which make it best suitcase for domestic and international travel.You can easily drag along the airport with its ergonomic handle providing easy maneuverability and relieve any pressure from your arms while on the move; The 4-spinner wheels system allow smooth, 360° degree movement over any rough terrain for complete mobility free-weight rolling.