Big River Dry Bag
Sea to Summit
3 liter5 liter8 liter13 liter20 liter35 liter65 liter

The Big River™ Dry Bags are a durable, strong and abrasion resistant option that uses a 420D waterproof Nylon fabric. If you're planning a trip that involves rugged water sports like kayaking, canoeing, and rafting, these are the perfect day bags to keep your gear dry.  A white interior lining affords greater visibility and durable attachment lash loops allow secure stacking or attaching to water craft and other equipment. The waterproof hypalon roll-top closure does not wick water offering greater protection of your gear.

What this bag could hold:

  • 3 liter: a phone (in a waterproof case), snacks, keys & wallet

  • 5 liter: some extra layers or a couple days' worth of food

  • 8 liter: a backpacking tent or two-season sleeping (for inside a sea kayak hatch/on a motorcycle rack)

  • 13 liter: clothes for a paddle or overland trip, use as a critter/bear bag for food for 1-2 people

  • 20 liter: a larger tent and footprint, general gear for a paddle trip

  • 20 liter: general outdoor gear (to attach to a motorcycle rack or in a river raft)

  • 65 liter: general paddle or overland gear for a larger group

  • TPU laminated fabric with 10,000 mm hydrostatic head 
  • Super strong and abrasion resistant 420D Nylon fabric 
  • Waterproof, double stitched, reinforced, tape sealed seams 
  • Durable lash loops for secure attachment or stacking 
  • Waterproof hypalon roll-top closure does not wick moisture 
  • Oval base resists rolling - stays where you put it 
  • Features the patent-pending Field Repair Buckle with stainless steel pins



3 Liter

7 x 4 x 11 in

2.5 oz.


7 x 4 x 15 in

2.9 oz


8 x 5 x 17 in 

 3.5 oz

13 Liter

9 x 6 x 20 in

4.2 oz

20 Liter

11 x 7 x 25 in

6 oz

35 Liter

13 x 8 x 28 in

7.7 oz

65 Liter

15 x 10 x 33

10 oz

MORE Awesome Gear

Lighthouse 400
Goal Zero
Flip 10 Power Bank
Goal Zero