Deuter 18 Pack Sack Black. This simple dirt-resistant stuff sack is perfect for travel camping or keeping muddy gear separate on the go. Lightweight and durable its an easy add-on that makes every adventure a little more organized. Tidy gear. Happy trails. Specifications for Deuter 18 Pack Sack: Manufacturer: Deuter Color: Black Bag Shape: Cylinder Package Contents: Deuter 18 Pack Sack Deuter 392332670000: 18 Pack Sack Black