Listing features: • Converts most Pelican hardcases into a backpack • Allows immediate access into the hardcase whilst still attached • Generously-sized fully padded back, shoulder area and weight bearing waist strap offer comfort and durability • Allows wheeling of wheeled hardcases whilst still attached • Height adjustable shoulder straps suit different sized users • Quickly detachable and can be stored inside the hardcase • Dual accessory D rings and zipped storage compartment • Modular assembly detachable shoulder straps, padded back and waist strap • Includes the standard RucPac hardcase straps • Dual weight bearing webbing straps secure to the top handle of the hardcase and additional Velcro™ on the back, offer reliable, non-invasive fitment Video to add to listing: https://www.youtube.com/watch?v=bDSmmer968s