Ingeniously designed Granite Gear Packable Wheeled Duffel was made for adventure. The reinforced duffel handle straps double as backpack straps, for racing through airports or train stations. When it's time to check your bag, it's fully packable, into its own carrying case. When not holding the duffel, the carrying case attaches to the outside of the duffel, adding an extra compartment for packing. Ingenious! Rugged wheels with impact absorbing housing. Large U shaped zippered main compartment with storm flap. Fully packable duffel design packs into carrying case. Carrying case attaches to duffel adding an extra compartment. Complete taurpalite fabric construction for maximum protection against elements. Reinforced duffel handle straps with padded, floating handle wrap double as padded backpack straps. Load stabilizing, adjustable and removable sternum strap. Barrier zipper tricot lined pocket for valuables. Multiple webbing haul handles. MOLLE lash points for easy attachments. Removable, adjustable shoulder strap.