Zenbivy Dry Sacks

Fully welded, fully compress-able, lightweight dry storage.

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Most dry sacks today are sewn, then hot-taped to make them "waterproof".  Many also use "waterproof/breathable" panels to allow compression, but these panels are not reliably waterproof, and they don't allow air to escape quickly.  The result is a "dry sack" that is anything but, with leaky seams and no practical way to compress it in your pack. 

Those days are over.  Zenbivy Dry Sacks have arrived.

Fully Welded

Unlike most dry sacks which are sewn and taped and vulnerable to leakage, Zenbivy Dry sacks are 100% welded using 100% non-absorbing materials, which makes them far more waterproof than sewn-and-taped dry sacks.


It sounds like a duck sometimes, and our one-way valve dumps air faster than any other on the market. Our exclusive one-way valve allows you to compress the contents after packing, so you can finally use all the space in your pack while keeping key gear protected and dry. 

Light, but not too light

Sure, there is always something lighter.  But Zenbivy Dry sacks hit the perfect blend of lightweight and durability.  Our 30d Nylon Ripstop is combined with a sturdier 75D base material for a bag that will stand up to season after season of abuse.

7L 2.3 oz;  10L 2.7 oz;  15L 2.8 oz


Versatility is king, and our Dry Sack checks all the boxes. Durable enough to use in the canoe for waterproof peace of mind. Light enough to use in your pack so you know you'll always have dry socks at camp. Use it for anything and know it will be dry, compact, and protected. Our Dry Sacks come in 7L, 10L, and 15L sizes for all your needs. 

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Size Guide

Unlike mummy bags, there is no thermal disadvantage to a larger size Zenbivy Bed because it is always free to wrap snugly around you. So bigger is always more comfortable and just as warm. If you are an "active" sleeper or have a "wide" sleeping position, you may want to size up to sleep naturally. When in doubt, size up.

Size Description Fits Height Fits Weight Fits mattress
Regular-20x72 Regular Quilt + 20x72 Sheet 4’10 to 5’10” up to 175 pounds 20” x 72” up to 3” thick
Large-20x72 Large Quilt + 20x72 Sheet 5’6” to 6’6” up to 225 pounds 20” x 72” up to 3” thick
Large-25x77 Large Quilt + 25x77 Sheet 5’6” to 6’6” up to 250 pounds 25” x 77” up to 3” thick
XL-25x77* Extra-Large Quilt + 25x77 Sheet up to 6’10” up to 325 pounds 25” x 77” up to 3” thick
XL-30x80** Extra-Large Quilt + 30x80 Sheet up to 6’10” up to 350 pounds 30” x 80” up to 3” thick


* XL-25x77 available in Zenbivy Light Bed only

**XL-30x80 available in original Zenbivy Bed only

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