Sea to Summit 35L Big River Dry Bag

About This Item

Design and Details

  • Low profile grab handles easy to grab and carry
  • Base lash loop for dry bag sling attachment (rated to15Kg loads)
  • Tri-Coat base for greater abrasion resistence and point load strength
  • Hypalon non-wicking roll-top closure
  • 420D ripstop nylon shrugs off water and abrasion
  • Multiple lash points provide secure mounting points
  • Super-durable ripstop nylon with a white waterproof Thermoplastic Urethane (TPU) laminated to the inside
  • Brand : Sea to Summit
  • Web ID: 23S2SU35LBGRVRDRYCAC

REVIEWS

4.9
100%
Recommended

108 Reviews

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Great So Far. Everything Stays

Great so far. Everything stays dry and it is durable!

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Excellent Drift Boat Bag

I’ve got 2 of these that I use for emergency gear in my drift boat. Works great! Solid construction and a steal at the price.

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Great Durable Dry Bag

Bought the 20L and 13L for a rear relentless rack on my bike. 20 was a little big 13L for a little better. Looks and feels very durable. Love the sewn in straps on this version as well.

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Dry-ish Bag With Great Tie-down Points

I brought several of the Big River dry bags into the Grand Canyon on a twenty-five day winter rafting trip. These bags kept my stuff dry-ish. The main seam running the length of each bag was not fully sealed and allowed air out and water in. Additionally, the bag material allows for water to wick into the bag at the roll closure no matter how careful and diligent I was to roll it perfectly flat. The tie-down points are amazing though.

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Excellent

Man, I love these bags. Fork bags. Laundry bags. Trunk bags. Super solid. I love the built-in lash points. Favorite dry bag for adventure travel & happy to use for general travel, too.

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Airtight, Tough

Bought this to use as a bearbag for hiking. It's tough, airtight, not super heavy, haven't had anything get wet inside.

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Works So Well For Bike Packing!

Using this both to attach directly to the fork and just as a general bag for bike packing, and it’s great it is totally bombproof through dust and mud

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High Quality Dry Bag

I bought the dry bag to use for miscellaneous stuff on the back of my motorcycle. It's high quality and good looking, holds everything I need it to with room to spare. The texture helps keep it from sliding around and keeps compression straps secure. Would 100% buy again.

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Seriously Quality Dry Bag

Over nearly three decades of sea kayaking I have used a lot of dry bags�and these are certainly among the best. I particularly appreciate their shape: The flat sides keep them from rolling around and make them easier to pack. They also tend to fit my boat better.

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Dry Bags For Scout Trip

We recommended that each of our scouts purchased a large dry bag for their 10 day northern tier canoe trip this summer. The bags performed well and I would recommend them to other scouts. If you have a choice, get the Big River Dry Bag it is rugged enough to last for a long time.

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Great Dry Bag

Kept everything dry and great size. Used on our trip to Alaska but will continue to use on our boat.

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Great Bag

Durable, perfect size and the strap worked well, easy to clean afterwards

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Did The Job!

We needed a cover for an outdoor gangway hoist control. The dry bag is now keeping it dry and reducing exposure to salt in the air.

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Sturdy, Reliable Bags

Love them. I’ve used some incarnation of sea to summit dry bag for years, and they’ve always worked well. When rolled down securely, they’ve kept things dry even after being briefly submerged. Good for water, and anything else. I keep one packed with emergency supplies for the dog and me, and it lives in the roof box of the car. Keeps things dirt and moisture free. Have and would purchase again.

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Great Bag!

Bought for my wife’s motorcycle. Keeps her gear dry and organized:-)

Read All Reviews (108)