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Green backpack with water droplets on a white background
Green backpack with a smaller green pouch on a light gray background
Person wearing a green backpack and green pants on a white background
Hand holding a Juniper compression bag with a visible brand label on a light gray background
Green backpack on a white background
Green backpack with open top on a white background
Green backpack with water droplets on a white background
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18L Waterproof Packable Backpack

$95
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Better by Design Guarantee™

Better by Design Guarantee™

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The 18L Waterproof Packable Backpack lives for bold trips with bad weather, dusty trails, and busy streets. Ultralight and technical, it’s designed to keep your gear dry, look good anywhere, and disappear into its own pocket when the day’s done.

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Waterproof — rolltop + sealed seams
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Packs into its own pocket for transit
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LiteCush™ shoulder straps — structured, padded, breathable, and packable
  • 18 liter capacity | Personal item compliant*
  • Packs into its own pocket for transport
  • Waterproof main compartment — rolltop closure + sealed seams
  • LiteCush™ straps — Structured, padded, breathable, and packable
  • Adjustable sternum strap (removable)
  • Compression straps with buckle
  • Reflective paracord in center seam for night visibility
  • High-vis interior
  • External access zipper pocket
  • Dual external water bottle pockets
  • DuraGlide™ sealing external zippers — Smooth. Strong. Long-lasting. Co-engineered by Matador® and Zoom®.
  • Anti-theft zipper security loops on all external pockets — theft deterrent + lockable
  • Recycled materials that meet Bluesign® criteria
  • Finished with Matador®’s signature Switchback Stitch™ — a mark of quality and authenticity

* “Personal item compliant” bags strictly adhere to the personal item size policy on approximately 80% of flights operated by the largest 50 airlines globally.

Volume: 18 liters
Weight: 10oz (284g)
Dimensions: 18 x 10 x 7.5in (46 x 25 x 19cm)

Materials
- 100D Bluesign® recycled nylon, PFAS free
- #5 DuraGlide™ sealing zippers (exterior)

The 18L Waterproof Packable Backpack is backed by a 2-year warranty and our commitment to durability. If something goes wrong, we’ll repair or replace it — free of charge. We build gear to last. And we stand behind it. Learn more.

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Green travel bag with smaller pouch on a light gray background

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Green backpack with a smaller green pouch on a light gray background

18L Waterproof Packable Backpack

$95.00
COLOR
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BUILT FOR THIS

Sideways sleet in Iceland. Dusty canyon trails in Utah. The 18L Waterproof Packable Backpack was built to keep your gear dry and your trip dialed, no matter where you land or what the day throws at you.

With sealed seams and a rolltop closure, it earns its keep — then disappears into its own pocket until you call it up again.

water drops on black fabric

Waterproof — rolltop closure + sealed seams

Hand holding a black compression bag with a visible brand label on a light gray background

Packs into its own pocket

black backpack strap on person in orange jacket

LiteCush™ straps — structured, padded, breathable, and packable

Hands holding backpack open to reveal light colored interior fabric

High-vis interior

close up view of backpack side pocket

Dual side pockets

close up view of compression strap buckle

Compression straps with buckle

detail shot of zipper puller

DuraGlide™ sealing zippers

detail of zipper security loop

Zipper security loops

see you out there

For the ones who pack smart, move fast, and expect their gear to keep up.

@matadorequipment

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  • Is the main compartment fully waterproof
    Yes. The main compartment uses sealed seams and a rolltop closure to create waterproof storage. The secondary zippered pockets are weather resistant, not fully waterproof.

    Does it pack into its own pocket?
    Yes. The backpack folds into its own integrated pocket for compact transport and storage.

    Is it personal-item compliant?
    Yes. The pack is designed to meet the published personal-item size limits on approximately 80% of flights operated by the world’s largest airlines. Airline policies vary and can change, so confirm the requirements for the airline before traveling.

    Are the shoulder straps padded?
    Yes. LiteCush™ shoulder straps provide structured, breathable padding while remaining packable.

    Does it have water-bottle pockets?
    Yes. The pack includes two external bottle pockets.

    Does it have a laptop sleeve?
    No. The pack does not include a dedicated padded laptop sleeve. Use a separate protective sleeve for electronics, and close the rolltop properly to maintain the waterproof main compartment.

    What is the difference between this pack and the standard 18L Packable
    Backpack?
    The Waterproof version uses sealed seams and a rolltop closure to create a fully waterproof main compartment. The standard version has a conventional zippered opening that is faster to access but weatherproof rather than fully waterproof.

    How long is the warranty?
    The 18L Waterproof Packable Backpack is covered by Matador’s two-year warranty against defects in materials and workmanship. Visit the Better By Design Guarantee page for full details.

  • Warning: This product can expose you to chemicals including DMF which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov

  • The Matador® 18L Waterproof Packable Backpack is a stowable travel daypack designed for wet-weather trips, urban exploration, and lightweight outdoor excursions. Its 18-liter capacity carries the essentials for a full day, then the backpack packs into its own pocket for compact storage inside larger luggage. It is also sized to meet personal-item requirements on most flights, although limits vary by airline.

    The waterproof main compartment combines sealed seams with a rolltop closure to help keep clothing, electronics, and other gear dry during sustained rain. An external zippered pocket provides quick access to smaller essentials, while dual bottle pockets, a high-visibility interior, side compression straps, and a removable sternum strap support practical organization and load stability. Structured LiteCush™ shoulder straps combine padding and breathability with a construction that remains packable. Lockable zipper security loops add theft deterrence, and reflective paracord improves visibility in low-light conditions. Made with 100D recycled nylon that meets Bluesign® criteria, this pack is well suited to travelers who need dependable waterproof storage without carrying a conventional full-size backpack between uses.