Tillamook Dry Bag™

(5 customer reviews)


The Tillamook Dry Bag is an expedition-sized, roll-top dry bag with an integrated anchor strap system ideal for an array of vehicle-based adventures. It features 48-liters of waterproof storage and seamlessly pairs with Giant Loop’s Coyote and Great Basin Saddlebags, as well as our full line of panniers.

Openings on both ends mean quick and easy access without having to unstrap from saddlebags, panniers, or remove from a rack. A handy air purge valve allows compact compression of gear and bag when packing. Two included carry straps convert the Tillamook into a backpack for easy transport.

In stock

“It easily holds most of my camp essentials. Sleeping bag, sleeping pad, two-man tent, camp cooking kit, and additional clothes and toiletries.”

Paul Strubell, DirtOrcas.com


The Tillamook Dry Bag is designed to attach to the MoJavi, Coyote, and Great Basin Saddlebags, Siskiyou Panniers, tail racks, and more. It is best suited to larger motorcycles, UTVs, ATVs, and overlanders.

The bag is strapped to Giant Loop’s Coyote or Great Basin saddlebags using their integrated beavertail strapping system. The Tillamook also secures to any four solid anchor points (such as a luggage rack) using its four integrated anchor straps.


  • Volume Max: 48 liters (2,930 cubic inches).
    Minimum: 30 liters (1,830 cubic inches).
  • Dimensions Flat: 44″ L x 19″ W (112 cm L x 48 cm W).
    Loaded with gear and ends rolled three times for waterproof seal: 26″ Length x 13″ Wide x 37″Circumference (66 cm L x 33 cm W x 94cm C).
  • Weight 3 lb. 10 oz. (1.6 kg), with all included components.
  • Materials Rugged Bomb Shell™ coated fabric construction with 100% waterproof radio-frequency (RF) welded seams. Plastic side-release buckles, nylon webbing, and reflective trim.

Named after Tillamook State Forest, one of the wettest, greenest parts of Oregon, and renowned for its technical dirt bike riding, the Tillamook Dry Bag provides 48-liters of 100% waterproof, extra gear carrying capacity. Perfect for “fly and ride” trips – fits in airlines carry-on overhead bin.

The Tillamook is designed to attach to Giant Loop’s Great Basin and Coyote Saddlebags using the saddlebags’ integrated beavertail straps. The Tillamook’s four integrated quick-release anchor straps can be used to attach to our Siskiyou Panniers, Round the World Panniers, MotoTrekk Panniers, or virtually any motorcycle make or model. Two beefy reflective daisy chains strips provide plenty of additional, secure attachment points.

No matter how you use the Tillamook Dry Bag, it’s essential equipment for a broad spectrum of on-road and off-road motorcycle riders and outdoor enthusiasts.

Without unstrapping the Tillamook Dry Bag from the bike, gear can be accessed from either end. A handy air purge valve makes packing and rolling a breeze. Add rubber molded carry handles, D-ring anchors to attach a travel shoulder strap, and multiple lash points. The result is a feature-rich, rider-friendly packing solution for motorcycles, UTVs, ATVs, and snowmobiles.

Includes Giant Loop’s Limited Lifetime Warranty.

Upgrades and Accessories

  • Sale!

    Pronghorn Straps™

  • Siskiyou Panniers™

    From: $629.00

5 reviews for Tillamook Dry Bag™

  1. Al Peterson

    I bought a Tillamook for our first touring trip when we got back into motorcycling. At first I wasn’t sure how the end loading and rolling shut feature would work out. It turned out to be an excellent bag. You can get access from either end which beats rummaging around or pulling everything out to get at the one thing you need.

    We rode through 8 solid hours of rain and nothing got the least bit damp. I wish I could say the same thing about a different “Marine Dry Bag” we bought en route. We may as well have wrapped our stuff in window screen. So for our next trip I ordered another Tillamook and, like the first one, it has been excellent in every way.

    Be sure to order some Pronghorn straps to tie it down. They are the best I have ever used. You can connect them end to end to make them longer if needed. Nothing comes loose or shifts even on thousand mile trips.

  2. d_carnot

    Great Bag! Love the ease of setup/use!

  3. Daniel

    This bag is absolutely incredible.

    I’d give it 5 stars, but there is one notable downside… it comes with 2 giant logos plastered right on it. I’m about an hour in to trying to scrape them off… I really wish they either didn’t put the (vinyl) logos on, or gave an option to leave them off… Other than that, it’s a 5 star bag and I’ll definitely be recommending it to other enthusiasts.

  4. mattp1540

    The bag looks amazing, is a good size to fit plenty of gear into and fits well on my Tiger 900. The rolled up ends secure tightly with the straps and the air release valve works well. It’s also super easy to carry off the bike. The only complaint I have is that it did not come with elastic strap keepers, so I had to order some unless I wanted the straps flapping wildly in the wind. These should have been standard issue for a bag with so many straps, and my Round the World Pannier Bags (also a beautiful setup from Giant Loop) did come with elastic strap keepers on every strap. Why this bag didn’t is a mystery. Fortunately, the keepers are an inexpensive purchase to tidy up the straps on this otherwise outstanding bag!

  5. Emily

    I’ve owned the Tillamook bag for over a year and have taken it on multiple camping trips. It fits well on my dual sport and ADV bike and has kept my belongings secure on long stretches of highway and technical dirt roads. It’s kept everything inside perfectly dry through rain, sleet, and snow storms. I also appreciate how easy to clean it is…I just hose it down after a particularly dusty ride.

    I haven’t strapped any other (Giant Loop or otherwise) bags to it, but it seems set up well for that. I find being able to load from each end to be super helpful for packing and accessing what’s inside without having to take the bag off the bike.

    The only thing I’d change — it would be great to have an easier way to tie up the loose ends after pulling all of my straps tight.

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