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  • SealLine - Boundary Dry Pack - Detail
  • SealLine - Boundary Dry Pack - Yellow
  • SealLine - Boundary Dry Pack - Black
  • SealLine - Boundary Dry Pack - Back
  • SealLine - Boundary Dry Pack - Back
  • SealLine - Boundary Dry Pack - Detail
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SealLine Boundary Dry Pack

35% Off
from $72.99 $134.95

Select style & size:

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  • Select options
    • Yellow, 35L
      sale $72.99
    • Black, 35L
      sale $72.99
    • Yellow, 115L
      sale $87.72
    Quantity:
    +

    Tech Specs

    ⚠️ WARNING:
    This product can expose you to chemicals including diisononyl phthalate, which are known to the State of California to cause cancer. P65Warnings.ca.gov
    Material:
    vinyl
    Volume:
    35L (1830cu in), 70L (4271cu in), 115L (7017cu in)
    Backpack Carry:
    yes, ventilated
    Compression:
    70L, 115L
    Waterproof:
    yes
    Closure:
    roll-top
    Dimensions:
    [35L] 10 x 14.5 x 20in, [70L] 9 x 17.5 x 25in, [115L] 12.5 x 18.5 x 30in
    Claimed Weight:
    [35L] 1lb 14oz, [70L] 2lb 9oz, [115L] 3lb 6oz
    Recommended Use:
    paddling
    Manufacturer Warranty:
    lifetime

    Explore more water.

    When you finally get that invite for a 22-day float down the Grand Canyon, load up the SealLine Boundary Dry Pack and point yourself towards the Southwest. This watertight dry pack is fitted with an adjustable and ventilated shoulder harness, making it an ideal candidate if you're planning on hoofing your gear a long ways up to camp or making frequent portages. A durable vinyl construction resists wear after being thrown out of the gear boat day after day, and the two vertical cinch straps make it easy to keep your gear secure when you're packing things up with a slight pounding in your head—it's easy to get a case of the one-more-beers when you're camping in the desert.

    • An easy-to-haul dry bag for multi-day river trips
    • Durable, waterproof vinyl construction with watertight closure
    • Adjustable and ventilated shoulder straps and waist belt
    • Suspension system can be removed for easier packing
    • Vertical compression straps on the 70 and 115L keep gear tight and secure
    • 35L roll-top secures with a single top buckle
    • Made in USA from imported materials
    • Reviews
    • Q & A

    Great dry bag!

    • Familiarity: I've used it several times

    Just used this on a 6 day/7night kayaking/rafting trip on the San Juan River in March. It held up great, was easy to lug around camp with the backpack straps, and stayed completely dry. My one critique is that it would be nice to have a way to tuck the straps in better. They can be removed, which is nice, but it's a pain to take off and put back on again. Overall, though, a really nice dry bag!

    Great dry bag!

    Awesome dry back pack

    • Familiarity: I've put it through the wringer

    This thing held up wonderfully! I had roughly 140lbs worth of gear on an 8 day excursion through canyons and on the river and all of my gear inside stayed perfectly dry. I do wish however that they had made better hip straps. They were not the most comfortable. Also I wish they would add a couple Daisy chains to the outside so you can clip more stuff to it.

    SealLine Boundary Dry Pack

      The most comfortable, supportive, long-haul packs on the market. With all packs made in the USA, SealLine combines its history of rugged, dependable materials with adjustable, premium suspension.

      Dry Bag

      • Familiarity: I've used it several times

      These work as advertised. Used on a boundary waters trip. no complaints.

      Keeps things dry!

        Used this on a 6 day river trip, unpacking and repacking all my gear pretty much every day. It kept everything dry, stood up to getting thrown around and lashed to the boat. Still looks pretty much new!

        great bag

        • Familiarity: I've used it once or twice and have initial impressions

        haven't had a chance to use this bag yet but i feel like it will work great.

        DRY bag

          You gotta have a good dry bag! This bag is awesome, I've had several dry bags in the past that just weren't very durable, but this is durable and comfortable. These bags are great for river, kayak, canoe, etc. trips where you need to bring a ton of gear.

          Dry Bags

          • Familiarity: I've put it through the wringer

          I've purchased this in a 70L and 35L and can't say enough how amazing they are. When you are rafting or kayaking it sure is nice to have the dry bag on as a backpack-It leaves both hands free for ducky/raft/kayak hauling. They were both bigger than I was anticipating. Would recommend for anybody looking for a durable, nice dry bag.

          Exceeded expectations

          • Familiarity: I've put it through the wringer

          Bought two of these for a week long excursion into Quetico Provincial Park, Canada. After 1 week, 17 portages and several thunderstorms they look like brand new. Would absolutely buy them again.

          I'm happy to hear your trip to Quentico was a success! Thanks for the review.

          survived the Grand Canyon

          • Familiarity: I've put it through the wringer

          I bought this because I was hiking into the Grand Canyon and meeting up with a rafting trip at Phantom Ranch. There were others with their bags as well and I think this was among the best. It was not the most comfortable in terms of hiking the 9mi down into the canyon, but was the only one among my friends that had a waist strap (its very basic strap). It took a lot of hits in the rapids and in the 120*F heat it held up perfectly. I took a 35L and it was great - might get a larger one for future trips.

          Highly recommend, especially at this price.

          River Guide Esstential!!!

          • Familiarity: I've put it through the wringer

          I bought this to use guiding river trips in New Zealand. Very hand to have proper backpack straps to carry it uphill to the campsite everyday (and have free hands to help carry clients gear!!! WIN!!) It held up through daily river abuse through the whole season. A few spots starting to wear but no leaks! I purchased the yellow 70L and it had plenty of room for my tent, sleeping bag, clothes and extra clothes etc. Can hold 2 peoples gear if you pack only 2 sets of clothes.

          Overall it really made a difference this past summer!

          Does the job!

          • Familiarity: I've used it once or twice and have initial impressions

          I bought the 35L for some canyonerring down in Zion National park and it fit my wetsuit, a change of clothes, helmet, lunch and a pair of shoes for the hike out. Also doubles as a floatation device. Seems quite durable and kept everything in my bag dry when completely submerged. Only thing I would change is the waist straps. It would have been nice if they were more like a backpacking pack like their Hydraulic pack. Also wish they had a 45-50L model. *Disclaimer* if you put any wet items inside the pack you will create a small contained climate and you risk getting all the items inside the pack wet.

          Keepin' the goods dry!

          • Familiarity: I've put it through the wringer

          These dry bags are great, i have a 90L and it fits all the necessary stuff for a 8 day river trip and then some. I've flipped with this dry bag on board and everything was bone dry. If sealed up correctly it truly works.

          Greyson, am trying to decide between the 115L and the 90L. Would you mind sharing what you put in the 90L for the 8 day trip? Thanks!

          Awesome Dry Bag

          • Familiarity: I've used it several times

          Purchased this for my canoe trip in the Quetico. The bag worked perfectly to keep my things dry, and made portaging easier. My gear was kept dry in a down pour and during general paddling inside of the boat.

          Awesomely Big Bag

            This bag is huge! & perfect to fit all of my gear for my kayaking trip. Glad I decided to do the 115L

            Great Drybag

            • Familiarity: I've used it once or twice and have initial impressions

            The 115 L is HUGE. I packed three sleeping bags, clothing for three people, one Thermarest and a Eureka Mountain Pass 3XTE three-person tent (including ground sheet)into this for a four day trip. And my teen boys don't pack light when it comes to clothing. It is so huge that you can't even reach the bottom of it when you are trying to pack it. Not sure I needed one quite that large, but when it's closed and tightened down it still fits crosswise in a canoe.

            As for performance, it performs as expected. I gave it four stars instead of five because I don't yet know about durability, although it seems very durable.

            I also bought a 70L one, which is a more manageable size. Very good product.

            Will these dry bags be great for keeping items dry for hurricane season?

            Hey Julia,



            Yes, it will keep your items dry in a hurricane or a river trip. The backpack straps make it super easy for you to transport the pack. If you don't need backpack straps, I would recommend going with the SealLine Black Canyon Drybag. They are less expensive and they collapse smaller for storing when not in use.

            Boundary Pack on 5 Day Rafting Trip

            • Familiarity: I've used it several times

            I purchased this bag for a rafting trip at the end of June. It held all my essentials: clothes/layers, sleeping bag, tent, shoes with room for a few extras. The backpack feature rocked as we set up camp each night and had to carry our gear. I'm looking forward to more trips with this pack and may even use it for winter trips.

            Boundary pack on the Grand Canyon

            Boundary pack on the Grand Canyon

            great drybag; could use some tweaking

            • Familiarity: I've used it several times

            I'll start off by saying this drybag is solid. I've taken it out for a couple of week-long trips and it provides all the functions that I expect of a drybag: the construction is good, it seems like it will hold up for a long time, it's easy to pack and, most importantly, it keeps your stuff dry.

            That being said, there are a couple of things that would take this drybag from good, to stellar. I have the 70 liter, which I find is more that enough space to pack a week's worth of stuff. I personally think that the proportions of the bag are a touch off, though, in that the bag is a little too tall and skinny so it's difficult to unpack something towards the bottom without unpacking your entire bag (disclaimer: I just transitioned from a lateral bag so this could very likely be a personal prejudice). The only other feature that I would like to see is a handle at the top of the bag. The backpack straps are great for carrying this bag around camp or on short hikes but I think a hand-hold loop at the top of the bag would make it easier to rig in a gear-boat.

            All in all, though, worth it.