Pathfinder 30-Inch Spinner, Silver, One Size Unique lightweight locking frame combines the necessity of a protective shell and the advantage of being impact resistant Crafted in innovative lightweight Duramax material resists abrasion and tears Anti-scratch Vinyl-Acetate Copolymer backing increases resistance to moisture Exceptionally lightweight aircraft aluminum push button multi stage locking handle with TPR grip 4 spinner wheels add stability, providing 360 degree maneuverability and limited weight on your hand Wheels are quiet and long wearing Thermo Plastic Elastomer TPE wheels Interior features a zippered handling pocket for small essentials and full length mesh lid pocket and adjustable compression straps Embossed POD lining helps keep clothing wrinkle free