Medium Dry Bag

13 Reviews
$28.00 Weight 0.71 oz / 20.0 g
Lead Time Ships in 1 to 3 Days

Trek through damp forests with confidence and dry gear. This is a good size for multiple clothing items, a tent, or a down quilt. This size fits well horizontally in most smaller backpacks.

Need a different size?  Check out the rest of our Dry Bag collection.

  • 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 .51 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: 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

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

4.5 Based on 13 Reviews
5 ★
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BF
11/12/2019
Bob F.
United States United States

Tough and Light

Bought this Medium Dry Bag for my 15 degree down quilt. At first, I was afraid to stuff too hard for fear of splitting out the seams, but after a few trips I'm convinced of the toughness of the bag. I've stuffed the #@*! out of it and it has had no issues. I'll be buying another for my hat, gloves and down jacket.

CC
11/09/2019
Claude C.
United States United States

Bought 3 different sized Zpacks drybags

Excellent products, well made. Quick delivery. Thanks.

TL
10/18/2019
TJ L.
United States United States

Amazing Dry Bag!!

I bought this for a trip and I absolutely loved it! I’ll never go back to a traditional dry sack!

AC
10/16/2019
Alexis C.
United States United States

Tent Stuff Sack

I replaced the stuff sack of my Nemo Hornet 1P tent with this Zpacks Medium Dry Bag. This helped save weight and this one is water proof. The bag has a wider opening than the Nemo stuff sack so it is easier to stuff my tent canopy and fly into. It compresses well and works great.

TM
10/11/2019
Toby M.
United States United States

Medium Dry Bag

Nice bag, but smaller than I expected.