Constructed from black 1.0 oz/sqyd Dyneema® Composite Fabric which is inherently waterproof and abrasion resistant. By comparison our regular Stuff Sacks are made from thinner .55 oz/sqyd material.
	
Fully taped seams. Our dry bags will keep water out in typical backpacking conditions where the bag is not submerged.
	
The top of the bags seal with stiff velcro to make closing and rolling the top easy! Air can escape from the rolled velcro, allowing these to squish flatter in your backpack as more gear is piled on top.
	
Also check out our Zip Pouches for water and abrasion protection for your smaller items like your wallet, camera, phone, passport, glasses, etc.
	
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.
 
SMALL
Flat Dimensions: 8.25" wide x 11.5" tall (21 cm x 29 cm)
Full Dimensions: roughly 5" diameter by 7" tall (13 cm x 18 cm)
Volume: 135 cubic inches / 2.2 Liters
 
MEDIUM
Flat Dimensions : 9.75" wide x 19" tall (25 cm x 48 cm)
Full Dimensions : roughly 6" diameter by 12" tall (15 cm x 30.5 cm)
Volume : 340 cubic inches / 5.6 Liters
 
BIG
Flat Dimensions : 12.25" wide x 19.5" tall (31 cm x 49.5 cm)
Full Dimensions : roughly 8" diameter by 13" tall (20.3 cm x 33 cm)
Volume : 650 cubic inches / 10.7 Liters