Hard shell luggage, also known as hardside or hard case luggage, features a rigid exterior made from durable materials like ABS to protect your belongings from impact, weather, and spills. Originally designed for rugged travel, modern versions are lightweight, scratch-resistant, and ideal for safely transporting fragile or valuable items. SWISSGEAR’s hardside luggage stands out for its durability, smooth-rolling wheels, TSA-approved locks, and resistance to water and stains.