Sea to Summit Big River 20L Dry Bag - Jet Black
The first choice in dry storage for hardcore adventures on land and water. Lash to kayaks, bikes and 4WDs with confidence, or add a Dry Bag Sling for comfortable hands-free carrying. Big River Dry Bags are a durable and abrasion resistant option that uses a strong 420D nylon fabric. If your idea of outdoor recreation involves rugged water sports like kayaking, canoeing, rafting, or motorcycle touring, they are the perfect storage bags to keep your gear dry. A white interior laminate affords greater visibility, and lash loops allow secure stacking or attachment to watercraft, motorcycles and other equipment. The hypalon non-wicking roll-top closure keeps water out, and the Field Repair Buckles can be replaced in seconds with just a Philips screwdriver. It also was designed with an oval base to save space when packing and prevent it from rolling away.
The first choice in dry storage for hardcore adventures on land and water. Lash to kayaks, bikes and 4WDs with confidence, or add a Dry Bag Sling for comfortable hands-free carrying. Big River Dry Bags are a durable and abrasion resistant option that uses a strong 420D nylon fabric. If your idea of outdoor recreation involves rugged water sports like kayaking, canoeing, rafting, or motorcycle touring, they are the perfect storage bags to keep your gear dry. A white interior laminate affords greater visibility, and lash loops allow secure stacking or attachment to watercraft, motorcycles and other equipment. The hypalon non-wicking roll-top closure keeps water out, and the Field Repair Buckles can be replaced in seconds with just a Philips screwdriver. It also was designed with an oval base to save space when packing and prevent it from rolling away.
The first choice in dry storage for hardcore adventures on land and water. Lash to kayaks, bikes and 4WDs with confidence, or add a Dry Bag Sling for comfortable hands-free carrying. Big River Dry Bags are a durable and abrasion resistant option that uses a strong 420D nylon fabric. If your idea of outdoor recreation involves rugged water sports like kayaking, canoeing, rafting, or motorcycle touring, they are the perfect storage bags to keep your gear dry. A white interior laminate affords greater visibility, and lash loops allow secure stacking or attachment to watercraft, motorcycles and other equipment. The hypalon non-wicking roll-top closure keeps water out, and the Field Repair Buckles can be replaced in seconds with just a Philips screwdriver. It also was designed with an oval base to save space when packing and prevent it from rolling away.
The first choice in dry storage for hardcore adventures on land and water. Lash to kayaks, bikes and 4WDs with confidence, or add a Dry Bag Sling for comfortable hands-free carrying. Big River Dry Bags are a durable and abrasion resistant option that uses a strong 420D nylon fabric. If your idea of outdoor recreation involves rugged water sports like kayaking, canoeing, rafting, or motorcycle touring, they are the perfect storage bags to keep your gear dry. A white interior laminate affords greater visibility, and lash loops allow secure stacking or attachment to watercraft, motorcycles and other equipment. The hypalon non-wicking roll-top closure keeps water out, and the Field Repair Buckles can be replaced in seconds with just a Philips screwdriver. It also was designed with an oval base to save space when packing and prevent it from rolling away.
in 26 offers
The lowest price for Sea to Summit Big River 20L Dry Bag - Jet Black right now is $38.41 at Davo's Tackle, compared across 25 retailers.
The all-time low was $38.41 on 6 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 11 Sept 2026.
Last updated at 11/09/2026 21:18:04
Sea to Summit Big River Dry Bag, Jet Black, 20 Litre Capacity
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sea To Summit Big River HD Heavy Duty Waterproof Dry Bag, 20L / Jet Black
Delivery $11.99
Sea To Summit Big River Dry Bag - SUPER SALE-Jet Black-20L
Delivery between Wed – Fri $9.95
Sea To Summit Big River Dry Bag - SUPER SALE-Jet Black-20L
Delivery between 17–25 Sept $9.95
Oz Backcountry Sea to Summit Big River Dry Bag, Jet Black / 20L
Delivery $12.95
LeoForward AU Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Jet Black, Jet Black / 20 Liter
Free delivery
Sea To Summit Big River Dry Bag 20L - Jet Black
Delivery $51.12
Sea to Summit Big River Dry Bag, 420D, Lash to a Kayak Jet Black / 20L
Free delivery
Sea to Summit Big River 20L Dry Bag - Jet Black
Free delivery
SEA TO SUMMIT Big River Dry Bag - 20L Jet Black - Outback Equipment Australia - Camping Gear & Accessories
Delivery between Wed – Fri $17.13
| Dimensions | 26.4 x 24.4 x 48.1 cm | 10.4 x 9.6 x 18.9 in |
| Repair Buckle Size | 3/4in / 20 mm (2-Pin) |
| Closure | Non-wicking hypalon roll-top closure |
| Shape | Oval base |
Sea to Summit Big River Dry Bag, Jet Black, 20 Litre Capacity
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sea To Summit Big River HD Heavy Duty Waterproof Dry Bag, 20L / Jet Black
Delivery $11.99
Sea To Summit Big River Dry Bag - SUPER SALE-Jet Black-20L
Delivery between Wed – Fri $9.95
Sea To Summit Big River Dry Bag - SUPER SALE-Jet Black-20L
Delivery between 17–25 Sept $9.95
Oz Backcountry Sea to Summit Big River Dry Bag, Jet Black / 20L
Delivery $12.95
| Dimensions | 26.4 x 24.4 x 48.1 cm | 10.4 x 9.6 x 18.9 in |
| Repair Buckle Size | 3/4in / 20 mm (2-Pin) |
| Closure | Non-wicking hypalon roll-top closure |
| Shape | Oval base |
