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Sea to Summit Big River Dry Bag
Sea to Summit

Big River Dry Bag

From $27.95

Sea to Summit Big River Dry Bag — Rugged, waterproof protection for kayakers and paddlers. Tough 420D TPU-laminated fabric, lash loops, and a roll-resistant oval base keep your gear dry and secure on every adventure.

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Available in store. Online ordering is paused — call or stop by the shop and we'll set this aside for you.
Ships nationwide · or free in-store pickup

The Big River dry bag is Sea to Summit's heavy-duty bag, the one for kayaking, canoeing, paddleboarding and rafting rather than for keeping a sleeping bag dry in a pack.

Built Tough

The fabric is 420D nylon bonded to a white TPU lining, rated to a 10,000 mm hydrostatic head, with a hypalon roll-top closure. The buckle can be replaced in the field, which is the sort of detail you appreciate the day one breaks.

Big River Dry Bag Details

• 420D nylon with TPU lamination

• Hypalon roll-top closure

• Field-repairable buckle

• Sizes: 3, 5, 13, 20 and 35 litres

Roll It Right

Roll the top down at least three times before you clip it, and squeeze the air out first. Come see the sizes side by side at our Clearwater shop.

Sea to Summit Big River Dry Bag · Osprey Bay Outdoors