Medium-Plus Dry Bag

$30.00 Weight 0.81 oz / 23.0 g
Lead Time Ships in 2 weeks

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 .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: 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 3 Reviews
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Joshua M.
United States

Medium-Plus Dry Bag

The Dry bag fits both my REI Quarter Dome SL 2 tent and EE Revelation quilt (long and wide) perfectly. It is as light as is reported and appears to be durable. I have not yet had to test the "waterproofness" of the bag.

Andrew 'Turtle'

Quilt Bag

Overall Experience: Extremely positive. Would absolutely buy again. I bought this bag specifically as a dry bag to house my Enlightened Equipment Revelation 30. It is noticeably larger than it needs to be to house this quilt, but I have enough volume in my pack that I don't need to crush my quilt down into a tennis ball. I can comfortably fit my quilt into this bag then compress and roll down the top to seal it. a HMG 2400 bag has internal dimensions of roughly 7"x13", which happens to be this bag's dimensions. I put my quilt in, compress and roll seal and place at the bottom of my bag and it fits snug like a bug in a rug! This bag seems durable, super light, isn't plastered with logos, does exactly what I need it to and has become a no brainer part of my kit. It also has enough extra volume that even as the weather cools off I will be able to easily fit a warmer bag/quilt in it for the same purpose. This is a great piece of gear

william b.
United States

Best dry back I have owned

Will fit your quilt, clothes, and keep them dry.