High Sierra 36-Inch Drop-Bottom Wheeled Duffel It's two bags in one! Use it as a wheeled duffel or wear it like a backpack. Hidden padded backpack straps are stored behind the zippered padded back panel. Large drop-bottom compartment, with hold-down straps and zippered mesh pocket, is perfect for shoes, boots or folded clothes. Two top-loading end compartments. Zippered divider panel between upper and lower compartment opens to make one large compartment.