Smooth-rolling 360-degree dual spinner wheels offer better stability and minimize effort and strain on arms, shoulders and back. Ergonomic retractable handle system. Cushioned carry handle and bottom carry handle for pick up ease. Two outer zip pockets. Fully lined, large capacity interior. Zippered mesh pocket and two large shoe/utility pockets on lid. Mesh pocket on interior frame. Removable zippered organizer pouch snaps into interior. Adjustable tie-down straps to secure belongings.