Maxlite 4 21 Expandable Spinner Black. Extra features and lightweight durability combine to make the ultimate luggage in the Travelpro Maxlite 4 series. Made of rugged Polyester fabric with water-resistant coating, which provides stain and abrasion protection for better durabity. 360-degree Spinners roll effortlessly in any direction you want to move & our patented Contour Grip provide comfort along with our Telescoping handle whic