Zpacks Large Stuff Sack

The Zpacks Large Stuff Sack is an oversized Dyneema Composite Fabric sack cut as a rectangle, so it can stand vertically or lie horizontally depending on how you pack around it. That flexibility helps when fitting a big sleeping bag, a tent or a bulk of clothing into whatever gap is left in the pack. Like other Zpacks stuff sacks it is built for compression and organisation rather than as a waterproof dry bag.