Durable pack. 45 liters Designed for regular to intensive use, TRANSPORT 45 is a comfortable and durable pack. The back panel, shoulder straps, and waistbelt are padded with thermoformed foam to optimize comfort, even when carrying heavy loads. It is constructed with high-strength TPU tarp material to withstand intensive use without premature wear. With a practical, freestanding design, it can also be hauled, hung open at a workstation, or carried using one of the three durable handles.