Why We Like The SealLine Boundary 35-115L Dry Pack
The SealLine Boundary 35-155L Dry Pack protects our gear and frees up our hands. The roll-top closure, welded seams, and coated material give our layers, tackle, phone, and camera a water-tight barrier against splashes and rain, while the removable padded harness gives us the option of carrying our gear backpack-style when we're out there on the water, trekking in the rain, or traveling in the tropics.
Details
- Dry-bag functionality meets backpack convenience
- 100% waterproof materials with welded seams to keep gear dry
- Roll-top closure ensures that no water can sneak in
- Top compression straps to secure and stabilize your load
- Shoulder straps and waist belt detach for normal dry bag use
- Item #CAS00ED
- Material
- 1000D vinyl-coated polyester
- Volume
- 35L (2136cu in), 65L (3967cu in), 115L (7018cu in)
- Backpack Carry
- removable padded harness (with adjustable sternum strap and webbing waist belt)
- Pockets
- none
- Compression
- top
- Waterproof
- yes
- Closure
- roll-top
- Dimensions
- [35L] 14.5 x 10 x 20in, [65L] 17.5 x 9 x 25in, [115L] 18.5 x 12.5 x 30in
- Claimed Weight
- [35L] 2lb 10oz, [65L] 3lb 6oz, [115L] 4lb 2oz
- Activity
- paddling, fly fishing, traveling
- Manufacturer Warranty
- lifetime
Reviews
Q&A
Overall Rating
4.5 based on 52 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.What do you think about this product?
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Selecting an option will reload the available reviews on the pageOctober 6, 2023
Great pack!
Excellent durability and comfortable shoulder straps.
Originally reviewed on a Cascade Designs brand site
September 28, 2023
Great pack for canoe tripping.
Used my Boundary pack for several multi day canoe trips and the 65L was a perfect size for myself and my small dog. Loved how strong and yet supple the material was and how supportive the harness was without the padded belt. Only improvement I'd make is perhaps a few anchor points to attach an accessory pouch/bag for quick to access items. Will probably glue them on myself for the time being.
Originally reviewed on a Cascade Designs brand site
August 25, 2023
I trust SealLine with my valuables
This bag is not too big, not too small. I had been using the kind without backpack straps and they would get awkward to carry. So I looked for ones with backpack straps and picked this one. I used it on the Tribal Canoe Journeys in the PNW. Kept everything dry. I like how there's a strap and buckle across the top to strap down an extra item like a sleeping bag or cushion. Great bag from the best dry bag brand. I trust Sealline from Cascade Designs.
Originally reviewed on a Cascade Designs brand site
August 18, 2023
Great pack . Carries loads
Great pack . Carries loads of gear for a short trip. Relatively good back pack but I wish the waist straps were more substantial .
Originally reviewed on a Cascade Designs brand site
July 16, 2023
Bomber bag!!!
I took this bag canoe camping and it was a wet weekend. Everything stayed dry and it packed well in the canoe. Plus, it was easy to handle. I definitely suggest this bag for longer trips, and any boating adventures!
Originally reviewed on a Cascade Designs brand site
July 10, 2023
Alaska proof
I was gifted a 35L Boundary 9 years ago as a safety award from work. I've owned lots of dry bags and handed out Alaska sized doses of abuse to my bags including month long sea kayaking trips, white water runs, hunting and using the packs to haul massive loads of freshly killed salmon....like 80 lb loads of salmon. I am absolutely impressed with the quality of the Boundary 35L. I expect (and accept) that sharp rocks and heavy loads will destroy dry bags but this pack as been the exception. Definitely buying more of these things...if for no other reason than make it so my wife can also have haul loads of fish up the canyon wall!
Originally reviewed on a Cascade Designs brand site
June 19, 2023
I took 2 of these
I took 2 of these bags on a 6 day canoe trip through the Allagash Wilderness Waterway and they performed superbly. Very rugged and well built!
Originally reviewed on a Cascade Designs brand site
June 15, 2023
Stash pocket?
I wish it had an interior or exterior stash pocket for the little things in life.
Originally reviewed on a Cascade Designs brand site
April 24, 2023
Great for canoe trips!
Bought my Pro-Dry Pack in 1993 and used it for 25 years on trips to the Boundry Waters and Quetico Provincial Park. It's been carried in a canoe, rained on, dunked in the water and even used as a food bag and hung from the trees. It has never let me down! The only thing I did was add a chest strap which did not come with the bag when I bought it. I see the new bags now have the chest strap. On portages I hung my tackle bag from the front D rings and let the bag carry some of the weight of the canoe when carrying it. Many portages were done in one trip. My bag has some good years left in it and I will be passing it on.
Originally reviewed on a Cascade Designs brand site
January 7, 2023
Perfect
Perfect size and design for a 2 month sailing adventure.
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This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.