Medium-Plus Dry Bag

9 Reviews
$30.00 Weight 0.81 oz / 23.0 g

Lead Time Ships in 1 to 3 Days

Keep your gear dry and dust free without adding any more weight than you have to. This size will fit multiple clothing items or an average sized ultralight sleeping bag. It fits well horizontally in most 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 .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: 11.25" wide x 20" tall (28.5 cm x 51 cm)

Full Dimensions: roughly 7" diameter by 13" tall (18 cm x 33 cm)

Volume: 500 cubic inches / 8.2 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

5 Based on 9 Reviews
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Ray C.
United States United States

Perfect for Keeping Quilts Dry

Although you could use this for clothing or anything else requiring a bit of storage, I purchased this to keep my down quilt dry and safeguarded in my pack. This bag is extremely light and is exactly what I was looking for as an added layer of water protection.

Paul C.
United States United States

Perfect for a quilt

I am a hammock camper and this bag is the perfect size for a winter top or underquilt. It also fits my 30 degree top quilt and 20 degree 3/4 length underquilt together! I don’t worry about them getting wet in this dry-bag!

John P.
United States United States

Z pack sleeping bag and dyneema sack

Great bag, comfortable and super light weight. Great dry bag with its roll top that came with the bag. however it started to break down after over 100-150 nights (and stuffs into the bag). I tried to buy another stuff sack but asked Zpack the size I needed. Without me even asking for a free one, they sent me one no charge despite being over 2 years old and well used. It is not really fair to expect very light gear to hold up forever but Zpack stood by their stuff. That is awesome customer service!!

A Zpacks Customer
Scott B.
United States United States

Always reliable!

As always, Zpacks delivered high quality gear in a timely manner! I called the company and they were very helpful in assisting me in figuring out the right sized stuff sack for my needs. Ever since I began acquiring ultralight gear for my backpacking treks, somr of the best pieces have been from Zpacks.

Julius J.
United States United States

Clothing dry bag

Bought for dry bag for clothing. Plenty of room for spring/fall layers on a week or weekend and for summer throughs or sections holding the extras.