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Introducing the Zenbivy Pack Liner

The Better Way to Pack

Simplify your packing process. The new Zenbivy Pack Liner is a fully waterproof, easy-to-compress dry sack that holds all your sleep gear in one compact layer at the base of your pack—saving time, maximizing space, and eliminating frustration.

Keep It Simple

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 the bottom of your pack.

Pack Liner

$49.00
Size
Color: Deep Sea Blue
Size Guide: How to Measure Your Pack

Return & Exchange Policy

You may return items for up to 14 days after delivery for a full refund, less the original shipping fee. Returned items must be unused, with tags attached, and in the same new condition in which you received them. View our full return policy here.

International Duties & Taxes

Packages will be subject to import/duty fees upon arrival. International customers are responsible for these fees. See more details.

Description

Meet the new Zenbivy Pack Liner—the simpler, smarter way to pack for the backcountry. The Zenbivy Pack Liner is a fully waterproof, easy-to-compress dry sack shaped to fit your pack. With welded seams, a high-speed air release valve, and space-maximizing design, it keeps all your sleep essentials dry and organized at the base of your backpack.

Specifications
  • Weight

    Medium: 3.2 oz (91 g)

    Large: 3.8 oz (108 g)

  • Compatible With

    Medium fits backpack circumferences of 36" or less

    Large fits backpack circumferences over 36"

    Pack Liners fit all Zenbivy backpacking beds and air mattresses. Not compatible with Compression Caps.

  • Dimensions

    Medium: 19.5" x 34" circumference, maximum capacity 21L

    Large: 19.5" x 42" circumference, maximum capacity 25L

  • Materials

    Main Panel: 30D Ripstop Polyester w/ TPU Lamination

    Base Panel: 75D Polyester w/ TPU Lamination

  • Includes

    Pack Liner only

Pack Smarter, Not Harder

Instead of juggling multiple dry sacks, struggling with oversized liners, or using unreliable trash bags, the Zenbivy Pack Liner keeps it simple.

Pack and compress your gear like you would in a traditional dry sack—outside your pack, in the comfort of your tent.

Create a Stable Foundation

Push the Pack Liner full of gear into the bottom of your backpack and compress it again to completely fill out every corner, maximizing space and creating a solid foundation to stack the rest of your gear on top of.

Your Pack Is Shaped—Your Liner Should Be Too

Zenbivy Pack Liners fit your pack’s shape. Others don’t. That means no wasted space—just a cleaner, more efficient pack.

What Size Pack Liner Do You Need?

Use a flexible tape measure to wrap around the outside of your pack a few inches above the base—typically just above the hipbelt or taper. Make sure exterior pockets are flattened and straps or cords are out of the way for an accurate measurement. It can be easier to pre-stuff the pack and measure the outside of your pack, or you can measure the inside of an empty pack.

36" or under? Medium
Over 36" diameter? Large

Explore the Features

  • High-Speed Air Release Valve

    Compress your gear easily—no trapped air, no bulky packing.

  • Simple, Reliable Closure

    A classic roll-top design makes sealing your Pack Liner fast, easy, and secure. No zippers means no snagging your gear.

  • Fully Welded Seams

    No stitching, no taped seams. Just reliable, long-term waterproof protection you can trust.