High Sierra AT604 Carry On Wheeled Business Upright with Removable Sleeve Zippered divider panel, between front and main compartments, can be rolled up and easily secured to create one large compartment. Upper front pocket holds airline tickets or travel necessities for quick-access. Breathable-mesh bottle pocket hides away flat in a zippered side compartment. Recessed, telescoping aircraft aluminum handle system with locking mechanism. Inline skate-style wheels, in protective corner-mounted housings with unique integrated bridges that keep the bag rolling true. Materials: 1680 Denier Duraweave, Metallic Mini-Weave, 900 Denier Duralite Size: 22 x 13.5 x 9 in / 56 x 34.3 x 23 cm (expands to 11.5 in / 29 cm) Capacity: 3420 cubic inches / 56 litres (expanded)