The Zenbivy Dry Sacks are designed with fully welded seams for ultimate durability and waterproof performance. Featuring a high-speed valve for compression and a lightweight yet robust construction, they ensure your gear stays completely dry while minimizing storage volume. Unlike traditional dry sacks, ours aren’t made from a single piece of fabric. The distributed compression reduces stress on the seams, resulting in a highly reliable, waterproof storage solution.

With the optional Compression Cap, you can further compress the Dry Sack, saving valuable space in your backpack.

Note: The Dry Sack is sold separately. Compression Caps are available for purchase separately.

Which size Dry Sack is right for your sleep system? Choose between 4 L, 7 L, 10 L, 15 L or 20 L and match it with the recommended Dry Sack size for your Zenbivy setup below.

With the recommended size, there’s still room for your Zenbivy Pillow and even a down jacket. Your bed will compress to about half the size of the recommended Dry Sack (e.g., a 7 L sack compresses to 3–4 L, a 10 L sack to 5 L, and so on).