Hard‐shell exterior made of ABS fiber (or ABS synthetic polymer) for tough impact resistance while keeping the case relatively lightweight.

Spinner wheels (typically four 360° swivel wheels) for smooth multidirectional mobility in airports, train stations and travel environments.

Telescopic telescoping handle with multiple height settings for comfortable rolling; plus side or top carry-handles for lifting.

Double zipper closure (or zip around) design with possible integrated lock (sometimes 3-digit combination or TSA-style) for added security.

Spacious interior compartment, often with cross-straps, divider mesh pocket or zip section to keep items organised during travel