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Sea To Summit
Big River Dry Bag

4.852631578947369 out of 5 stars
190 Review
$39.95 - $79.95
Color:Jet Black

Size:

Quantity


Why We Like The Sea to Summit Big River 50L Dry Bag

Whether we're floating down a small stream, navigating open seas, or blasting big rapids, we trust the Sea To Summit Big River Dry Bag to keep our goods dry. Rugged, abrasion-resistant nylon stands up to just about any surface, and the TPU laminate sheds water to keep our extra clothes, food, sleeping bag, and other gear dry. With the bag's 10K waterproofing rating, all we need to do is roll down the top, stash it or lash it, and spend the rest of the time enjoying the adventure.


Details

  • Dry bag made for paddling and motorcycle touring
  • TPU laminated and fully seam sealed for waterproofing
  • 420D nylon is abrasion-resistant for outdoor use
  • Roll-top closure keeps out water and compresses for packability
  • 50-liter capacity holds plenty of gear
  • Item #STSZ087
Material
[membrane/laminate] TPU, [face fabric] 420D nylon
Volume
50L (308cu in)
Pockets
none
Compression
yes
Waterproof
10,000mm
Closure
roll-top
Dimensions
7 x 4 x 11in
Claimed Weight
9.3oz
Activity
flatwater paddling, river paddling
Manufacturer Warranty
lifetime

Overall Rating

5 based on 190 ratings

Review Summary

1 Stars - 2 reviews
2 Stars - 1 reviews
3 Stars - 4 reviews
4 Stars - 9 reviews
5 Stars - 174 reviews

What do you think about this product?

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5 out of 5 stars

October 14, 2024

Dry bag

[This review was collected as part of a promotion.] I see the new design is better and the attach points are stronger. Good Job on the redesign

Ralph H.
Sea to Summit

Originally reviewed on Sea to Summit

4 out of 5 stars

October 4, 2024

Pretty Great Dry Bag

[This review was collected as part of a promotion.] The dry bag was really good, I ended up needing to buy another one but had little time to get one shipped that I picked up another sea to summit one from REI. I needed them both for a river trip and they held up really well, only got a little water in it once and it did end up getting really dirty on the outside. But they worked really well, looked super cool, and weren’t too bulky. Loved them! I’d maybe consider getting the strap for my smaller one next time.

user image
Cassandra C.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 12, 2024

Great size/price/quality

[This review was collected as part of a promotion.] I purchased this for a Colorado River trip, and it worked perfectly. Easy to pack and load, and no moisture got in at all.

Marshall B.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 31, 2024

Big river dry bag review

[This review was collected as part of a promotion.] This is a great outdooor/summer bag for water sports. Very well made and the materials are top notch. I will buy another for my son to use this summer.

Michael M.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 30, 2024

Quality waterproofness

[This review was collected as part of a promotion.] I bought this dry bag for my kayaking excursions and I was not disappointed. They are perfect for quick and easy access. They are very durable and do exactly what they claim. Highly recommend these for any rugged water adventure.

Andrew D.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 20, 2024

Dry sacks

[This review was collected as part of a promotion.] I use these little weight high quality products to separate item's. Then load them all into a 35L heavy weight dry sack. Perfect for my bike adventures.

Jennifer F.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 19, 2024

13 Liter Drybag

[This review was collected as part of a promotion.] I use this for bikepacking. My sleeping pad, bag liner, pillow, Tyvek sheet and quilt fit into it just right. I attach it to my rear rack with straps that hook to the rails. The daisy chain loops prevent slippage.

Nikki H.
Sea to Summit

Originally reviewed on Sea to Summit

3 out of 5 stars

March 21, 2024

Poor longevity

I love these bags but my 8L big river bag is already coming apart at the seams along the bottom after only 2 seasons with limited use.

Karl
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

February 16, 2024

Ready To Travel

[This review was collected as part of a promotion.] I purchased the dry bags for my summer travels. I will be riding and camping my way to Chicago this summer and needed to make sure my gear stays dry. Hoping for the best at this point.

Mark W.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

January 24, 2024

Big River Bags - Best Weight to Durability Ratio!

[This review was collected as part of a promotion.] I love my Sea top Summit Big River dry bags for my Watermaster inflatable fishing boat. Best weight to durability ratio I have found. I have been a professional in the outdoor industry for 25+ years and can say that Sea to Summit makes excellent, durable, and well thought out gear!

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Lawrence S.
Sea to Summit

Originally reviewed on Sea to Summit