Converts any wheeled hardcase into a backpack Compatible with Pelican / Peli / SKB / Nanuk / Seahorse / HPRC / Max / B+W / Explorer / Vanguard / Rimowa / Away / Zarges / Allows immediate access into the hardcase whilst still attached Generously-sized padded shoulder area and straps, where the weight is distributed, offer comfort and durability / Allows wheeling of wheeled hardcases whilst still attached by removal of the bottom two webbing straps Height adjustable shoulder straps suit different sized users / Quickly detachable and can be stored inside the hardcase Dual accessory D rings / Weight bearing webbing straps secure to the top handle, wheels and extendable handle of the hardcase, to offer reliable, non-invasive fitment