Petzl - DuffelThe Petzl Duffle Is a 65ltr bag that is perfect for high intensity work use, Made from high strength TPU Tarp Material which makes it resistant to UV, Oils and high low temperatures. This bag has two carry options, one being with the straps which has a fully padded back panel or over the shoulder if you like. Plenty of pockets for storage and everything else you would expect from a Petzl work bag.