Pack Liner Dry Bag

7 Reviews
$45.00 Weight 1.8 oz / 51.0 g

Lead Time Ships in 1 to 3 Days

This full size roll top dry bag protects the entire internal contents of your backpack. This is a good option if you prefer to use non-waterproof stuff sacks instead of individual dry bags. It is also nice as an extra layer in very wet environments. It is sized to fill out the main compartment of any of our backpack sizes, and will fit most similar volume backpacks.

This is also available in a heavier material with a handle for dual-use as a protective Airplane Case for checking your backpack on an airplane.

  • 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.

Flat Dimensions: 19.5" wide x 38.5" tall (49.5 cm x 98 cm)

Full Dimensions: roughly 7" deep x 12.5" wide x 31" tall (18 cm x 32 cm x 79 cm).

Volume: Around 2,800 cubic inches / 44 Liters

1.0 oz/sqyd Dyneema® Composite Fabric

Dyneema® Composite Fabric is composed of high strength Dyneema® fiber laminated inside a polyester membrane. It is inherently waterproof and does not require any coatings or DWR treatment. Dyneema® Composite Fabric has very high tensile strength for its weight and does not stretch.

1 oz/sqyd Dyneema® Composite Fabric has a thicker membrane giving it more abrasion resistance. We use it for dry bags and tent floors.

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

Puncture Strength: 3.5 lb (15.5 N)

Water Resistance: 20,000 mmH₂O

Made in the USA.

Customer Reviews

4.9 Based on 7 Reviews
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Rob W.
United States United States

Pack Liner

Great design, lightweight and quality

A Zpacks Customer
United States United States

Good Purchase

I've always used a trash compactor bag in my pack. When I purchased a new pack (arc blast, also awesome), I decided to splurge a bit and give this a try. I'm glad I did. It fits perfectly, keeps my stuff dry, and it has enough structure that it's not a hassle to use. If the budget is tight, this is not a necessary purchase, but if you have a little room to splurge, this is a great buy.

Michael B.
United States United States

Perfect for granite gear crown 2

Works great, perfectly fits the granite gear crown 2 60L - like it was made for it. Now that I have it, I will have to rethink all of these other dcf stuff sacks I have inside of it... Men’s large pack

Nahum B.
United States United States

Great pack liner, dry sack.

Great as liner. I use in my myog projects as Hyperlite pack.

Lahcen O.
France France

Great products

Very strong product. Very efficient. Easy to use.