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The Best Roll-Top Dry Bag

Updated Dec 11, 2022
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A key part of any adventurer’s toolkit, a dry bag can help you organize your gear—think of it like a packing cube, only more rugged. After putting a total of 25 dry bags and sacks (a dry sack being the dry bag’s not-waterproof cousin) through the wringer, we think the Sea to Summit Big River Dry Bag is the most functional, durable, and versatile dry bag for the money. It’s easy to slide in and out of a pack and strong enough to drag over concrete, and it created the best waterproof roll-top seal of anything we tested.

Sea to Summit Big River Dry Bag, the best dry bag

Sea to Summit Big River Dry Bag

The best dry bag
Offers the most versatile water protection both inside and outside a pack.
We recommend
Outdoor Research Durable Dry Sack, if our top pick is sold out

Outdoor Research Durable Dry Sack

If our top pick is sold out
A lighter-weight bag, but it comes in only one size.
Another good choice
Outdoor Research Ultralight Dry Sack, for landlubbers (hikers and backpackers)

Outdoor Research Ultralight Dry Sack

For landlubbers (hikers and backpackers)
This design is great for stuffing inside a backpack.
Another good choice

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