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Sea to Summit Big River Dry Bag

Sea to Summit Big River Dry Bag
  • Color | Size: Apple Green | 5L
  • Color | Size: Apple Green | 8L
  • Color | Size: Apple Green | 13L
  • Color | Size: Apple Green | 20L
  • Color | Size: Apple Green | 35L
  • Color | Size: Royal Blue | 5L
  • Color | Size: Royal Blue | 8L
  • Color | Size: Royal Blue | 13L
  • Color | Size: Royal Blue | 20L
  • Color | Size: Royal Blue | 35L
  • Color | Size: Yellow | 5L
  • Color | Size: Yellow | 8L
  • Color | Size: Yellow | 13L
  • Color | Size: Yellow | 20L
  • Color | Size: Yellow | 35L
$32.95 - $64.95
Please select options


Rugged, Flexible and Abrasion Resistant

The Big River™ Dry Bags are a durable, strong and abrasion resistant option that uses a 420D nylon fabric with a TPU lamination.

If your idea of outdoor recreation involves rugged water sports like kayaking, canoeing, rafting, or motorcycle touring, these are the perfect storage bags to keep your gear dry.

A white interior laminate affords greater visibility, and hypalon lash loops allow secure stacking or attachment to watercraft, motorcycles and other equipment.

The hypalon roll-top closure does not wick water, and the Field Repair Buckles can be replaced in seconds with just a Philips screwdriver.

TPU laminated fabric with 10,000 mm hydrostatic head

Super strong and abrasion-resistant 420D Nylon fabric

Waterproof, double-stitched, reinforced, tape sealed seams

Hypalon 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

Features the patent-pending 3/4in | 20mm Field Repair Buckle with stainless steel pins

5 Litre
8 Litre
13 Litre
20 Litre
35 Litre
23x15x51cm 27x17x60cm 33x21x70cm
7x4x15 in 8x5x17 in 9x6x20 in 11x7x24 in  13x8x28 in
 96g / 3.4 oz
106g / 3.7 oz   128g/ 4.5 oz 184g / 6.5 oz
 239g / 8.4 oz

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

8 liter: a two-season sleeping bag

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

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


Sea to Summit Big River Dry Bags

Super strong and abrasion resistant, this non-PVC mid-weight dry bag has space saving low profile lash loops on the sides for secure stacking and a roll-resistant oval shape. A great choice for rugged water sports like kayaking, canoeing and rafting.

Part Numbers

Option UPC MPN Store SKU
Apple Green / 5L 9327868016822 363-43 STU556626491
Apple Green / 8L 9327868016839 364-43 STU55991881
Apple Green / 13L 9327868016846 365-43 STU565805030
Apple Green / 20L 9327868016853 366-43 STU564030220
Apple Green / 35L 9327868016860 367-43 STU56297380
Royal Blue / 5L 9327868016549 363-36 STU549319371
Royal Blue / 8L 9327868016556 364-36 STU542466361
Royal Blue / 13L 9327868016563 365-36 STU55373980
Royal Blue / 20L 9327868016570 366-36 STU556824370
Royal Blue / 35L 9327868016587 367-36 STU557690270
Yellow / 5L 9327868016686 363-50 STU511174731
Yellow / 8L 9327868016693 364-50 STU514255621
Yellow / 13L 9327868016709 365-50 STU524359410
Yellow / 20L 9327868016716 366-50 STU524640240
Yellow / 35L 9327868016723 367-50 STU52398720