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NEW! Pack Liners

Pack all of your sleep gear—quilt, sheet, mattress, pillow, clothes, and anything else you want to keep dry until you reach camp—in one easily compressible, waterproof bag and slide it into your pack.

Dry Sack & Pack Liner Features

  • Fully Welded Seams

    Sewn and taped seams leak and the taping degrades over time. Zenbivy dry sacks are fully welded for 100% dry seams that will remain watertight throughout their life.


  • Instant Compression

    Waterproof breathable panels not only leak, but they are slow. Our high-speed mechanical valve instantly dumps air while remaining watertight for quick compression you can trust.


  • Lightweight & Durable Construction

    We've found that other dry sacks on the market are either light OR durable. Zenbivy dry sacks are both. We’ve combined a 30D ripstop polyester body with a burlier 75D polyester base to give strength where it's needed.

Which Packing Method Is Right for You?

  • Dry Sack

    Ideal for people who feel more organized when everything has its own separate storage bag.

    • Zenbivy Dry Sacks are designed to pack and compress just your sleeping bag (quilt and sheet, plus room for your pillow).
    • Your mattress and sleep clothes will be packed separately.
    • Dry Sacks are compatible with our optional Compression Caps that help keep your already-compressed Dry Sack as small as possible.
    • Available in multiple sizes to fit each Zenbivy bed.
  • Pack Liner

    Ideal for people who want the simplest packing method for their sleep system: stuff everything in one bag.

    • The Zenbivy Pack Liner holds all your sleep gear (quilt, sheet, mattress, pillow, sleep clothes, and more) in one compact layer at the base of your pack.
    • Shaped to fit your pack to maximize space.
    • Not compatible with our Compression Caps.
    • Available in M and L to fit a variety of different packs.

Which Size Dry Sack Do You Need?

Below are the recommended Dry Sack sizes for each bed (quilt + sheet). You can expect your bed to compress down to about half the original size of the Dry Sack.

Shop Other Storage Options

  • Ditty Dry Sacks

    The Ditty Dry Sack is a lightweight, waterproof storage sack with a transparent window to let light in for easy viewing—perfect for stashing all the miscellaneous items in your pack!

  • Zip Sacks

    Zenbivy Zip Sacks are fully welded & seriously water-resistant zippered storage pouches for all your backcountry organization needs. Ideal for smalls.

Shop Mattress Inflation Storage Bags

  • UL Inflation Sack

    Compatible with:

    • Flex™ Air Mattress
    • Ultralight Mattress

    Flex™ Air Mattress and Ultralight Mattress already include a UL Inflation Sack. Purchase as a spare or replacement.

  • Inflation Dry Sack

    Compatible with:

    • Light Mattress
    • Flex™ Mattress
    • Base Mattress

    Light Mattress and Flex™ Mattress already include an Inflation Dry Sack. Purchase as a spare or replacement.

    Base Mattress does NOT come with an Inflation Dry Sack.

  • 3D Inflation Sack

    Compatible with:

    • Flex™ 3D Mattress
    • Double Flex™ 3D Mattress

    All Flex™ 3D Mattresses already include a 3D Inflation Sack. Purchase only as a spare or replacement.

Mesh Storage Sacks

All Zenbivy beds and quilts already come with a mesh sack for long-term storage between trips, but if you need a replacement or spare we've got you covered.

A table comparing the facets of 5 products
Facet
Dry Sack
Compression Caps
Pack Liner
Ditty Dry Sack
Zip Sack
Weight
Weight

4L: 54 g (1.9 oz)

7L: 56 g (2.0 oz)

10L: 65 g (2.3 oz)

15L: 79 g (2.8 oz)

20L: 96 g (3.4 oz)

4L: 56 g (2 oz)

7L: 65 g (2.3 oz)

10L: 70 g (2.5 oz)

15L: 76 g (2.7 oz)

20L: 85 g (3 oz)

Medium: 91 g (3.2 oz)

Large: 108 g (3.8 oz)

2L: 42 g (1.5 oz)

3L: 53 g (1.9 oz)

5L: 65 g (2.3 oz)

Small: 19 g (0.7 oz)

Large: 36 g (1.3 oz)

A table comparing the facets of 2 products
Facet
UL Inflation Sack
3D Inflation Sack
Weight
Weight

29 g (1.0 oz)

Single: 84 g (3.0 oz)

Double: 123 g (4.3 oz)