Big Stuff Sack

$24.00 Weight 0.35 oz / 10.0 g
Lead Time Ships in 2 weeks

This big sack will fit multiple clothing items, larger tents, bigger sleeping bags, or other soft bulky items. This stuff sack is spacious but still lightweight thanks to the Dyneema Composite Fabric construction. It will fit well horizontally in larger backpacks.

Need a different size?  Check out the rest of our Stuff Sack collection.

  • Constructed from Dyneema Composite Fabric in several choices of fabric weight.


  • The side seam is taped for strength but these should only be considered water resistant due to the draw cord opening.


  • Stuff sacks can easily be patched with Dyneema Composite Fabric Repair Tape.


  • Also check out our Dry Bags for a slightly heavier, but more abrasion and water resistant way to protect your critical items from the elements.


  • All Zpacks gear has a two year limited warranty against defects in materials or workmanship. Please see our return / warranty policy.


  • Made in the USA.

Full / Closed Dimensions:

8" diameter by 13" tall (20.3 cm x 33 cm) / 650 cubic inches (10.7L)

.51 oz/sqyd Standard Dyneema Composite Fabric

This is the material used in our standard stuff sacks, and it is also the default weight for our tarps and tents. It has high tensile strength, but only moderate abrasion and puncture resistance due to the thin membrane material.


Tensile Strength:
 63 lb/in (552 N/5cm)

Puncture Strength: 
1.8 lb (8 N)

Water Resistance:
 15,000 mmH₂O

Made in the USA.



.67 oz/sqyd Dyneema Composite Fabric

This canopy material choice has the same Dyneema thread count as standard .51 oz/sqyd, but with a slightly thicker laminate that allows for a darker color or pattern to be printed on the material. The thicker laminate brings the fabric weight to .67 oz/sqyd. 

Tensile Strength: 63 lb/in (552 N/5cm)

Puncture Strength: 1.9 lb (8.5 N)

Water Resistance: 15,000 mmH₂O

Made in the USA.



.74 oz/sqyd Dyneema Composite Fabric

This material has a higher Dyneema thread count which gives it a higher tear strength.


Tensile Strength:
 104 lb/in (911 N/5cm)

Puncture Strength:
 3.1 lb (14 N)

Water Resistance:
 20,000 mmH₂O

Made in the USA.