Tommy Bahama Luggage Course 28 Inch Expandable Spinner, Black/Grey/Light Grey, One Size Durable, easy-care 1680d polyester body fabric Four wheel spinner system for easy rolling Telescoping trolley handles are recessed and feature a push-button locking mechanism Expandable for added packing capacity Interiors are fully lined and feature a full length zipper pocket, interior hanging pouch, and adjustable valet straps