OUTLIFE DUFFEL 100 Unisex Travel Bag New, unused item. I believe this model is difficult to obtain because it is discontinued. This new, durable and practical 100-liter bag is ideal for carrying the various gear needed for long expeditions. Easy to put things in and take them out, and with plenty of storage space, you can always get what you need. Made with durable ripstop fabric (PFC-free), metal buckles, and sturdy waterproof zippers, this bag is also extremely durable.