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Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre
Big River Dry Backpack Sea to Summit Jet Black 30 Litre

Big River Dry Backpack Sea to Summit Jet Black 30 Litre

$135.91

(100 reviews)

Sea to Summit Big River Dry Backpack 30 Travel backpack black - Dry storage space with carrying comfortWith the Big River Dry Backpack 30 from Sea to Summit, you can reliably protect your equipment from wet weather. This backpack is made from durable 420D nylon fabric, which is abrasion-resistant and designed for demanding use. Plus, its waterproof Hypalon roll-top closure with sealed seams keeps your belongings dry, while the light-coloured inner laminate gives you a good overview. Adjustable shoulder straps, a sternum strap and a removable hip belt ensure that you can carry the backpack comfortably and with great stability. Thanks to its oval bottom, the backpack stands securely and can be packed efficiently. Lastly, lash loops and daisy chains give you flexible options for attaching the backpack to a boat, motorbike or luggage rack.

Sea to Summit Big River Dry Backpack 30 Travel backpack black - Dry storage space with carrying comfortWith the Big River Dry Backpack 30 from Sea to Summit, you can reliably protect your equipment from wet weather. This backpack is made from durable 420D nylon fabric, which is abrasion-resistant and designed for demanding use. Plus, its waterproof Hypalon roll-top closure with sealed seams keeps your belongings dry, while the light-coloured inner laminate gives you a good overview. Adjustable shoulder straps, a sternum strap and a removable hip belt ensure that you can carry the backpack comfortably and with great stability. Thanks to its oval bottom, the backpack stands securely and can be packed efficiently. Lastly, lash loops and daisy chains give you flexible options for attaching the backpack to a boat, motorbike or luggage rack.

Big River Dry Backpack Sea to Summit Jet Black 30 Litre

(100 reviews)

Sea to Summit Big River Dry Backpack 30 Travel backpack black - Dry storage space with carrying comfortWith the Big River Dry Backpack 30 from Sea to Summit, you can reliably protect your equipment from wet weather. This backpack is made from durable 420D nylon fabric, which is abrasion-resistant and designed for demanding use. Plus, its waterproof Hypalon roll-top closure with sealed seams keeps your belongings dry, while the light-coloured inner laminate gives you a good overview. Adjustable shoulder straps, a sternum strap and a removable hip belt ensure that you can carry the backpack comfortably and with great stability. Thanks to its oval bottom, the backpack stands securely and can be packed efficiently. Lastly, lash loops and daisy chains give you flexible options for attaching the backpack to a boat, motorbike or luggage rack.

Sea to Summit Big River Dry Backpack 30 Travel backpack black - Dry storage space with carrying comfortWith the Big River Dry Backpack 30 from Sea to Summit, you can reliably protect your equipment from wet weather. This backpack is made from durable 420D nylon fabric, which is abrasion-resistant and designed for demanding use. Plus, its waterproof Hypalon roll-top closure with sealed seams keeps your belongings dry, while the light-coloured inner laminate gives you a good overview. Adjustable shoulder straps, a sternum strap and a removable hip belt ensure that you can carry the backpack comfortably and with great stability. Thanks to its oval bottom, the backpack stands securely and can be packed efficiently. Lastly, lash loops and daisy chains give you flexible options for attaching the backpack to a boat, motorbike or luggage rack.

$135.91 - $285.04

in 15 offers

The lowest price for Big River Dry Backpack Sea to Summit Jet Black 30 Litre right now is $135.91 at Oz Backcountry, compared across 14 retailers.

The all-time low was $134.22 on 15 July 2025 β€” today's price is 1% above the lowest ever. This is at or near its all-time low β€” a good time to buy.

Prices last updated 2 Nov 2026.

Colour:

Jet Black

Size:

30 Litre
50 Litre

Price comparison

Price data powered by pricesAPI.io

Last updated at 02/11/2026 10:56:32

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$169.99

Sea to Summit Big River Dry Backpack with Adjustable Harness

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!

https://www.google.com/s2/favicons?domain=ozbackcountry.com.au&sz=64Oz Backcountry

$135.91

Sea to Summit Big River Dry Backpack | 30, 50 & 75 L Jet Black / 30L

Delivery between 6–16 Nov $12.95

https://www.google.com/s2/favicons?domain=findyourfeet.com.au&sz=64Find Your Feet

$135.96

Sea To Summit Big River Dry Backpack 30L / Jet Black

Delivery between 6–16 Nov $9.95

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$135.99

Sea To Summit 30l Big River Dry Backpack - Jet Black

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!

https://www.google.com/s2/favicons?domain=wildearth.com.au&sz=64Wild Earth

$135.99

Sea to Summit 30L Big River Dry Backpack - Jet Black

Free delivery

https://www.google.com/s2/favicons?domain=pastoutdoors.com&sz=64PAST Outdoors

$147.81

Sea To Summit Big River Dry Back Pack Jet Black / 30L

Delivery between 9–11 Nov $10.90

https://www.google.com/s2/favicons?domain=motackle.com.au&sz=64MoTackle & Outdoors

$149.95

Sea To Summit Big River Dry Backpack 30L Jet Black

Free delivery between Wed – Fri

https://www.google.com/s2/favicons?domain=deporvillage.net&sz=64Deporvillage.net

$153.21

Sea to Summit Big River Waterproof Backpack 30L Black

https://www.google.com/s2/favicons?domain=tradeinn.com&sz=64Techinn.com

$164.49

Sea To Summit Big River 30l Dry Sack Green

Delivery $23.99

https://www.google.com/s2/favicons?domain=outbackequipment.com.au&sz=64Outback Equipment

$169.99

SEA TO SUMMIT Big River Dry Backpack - 30L Jet Black - Outback Equipment Australia - Camping Gear & Accessories

Delivery between Wed – Fri $21.60

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Capacity50 L
Depth11.2 in
Height23.9 in
Width13.6 in
Weight1.8125 LB

Price comparison

Updated about 12 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$169.99

Sea to Summit Big River Dry Backpack with Adjustable Harness

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!

https://www.google.com/s2/favicons?domain=ozbackcountry.com.au&sz=64
Oz Backcountry

$135.91

Sea to Summit Big River Dry Backpack | 30, 50 & 75 L Jet Black / 30L

Delivery between 6–16 Nov $12.95

https://www.google.com/s2/favicons?domain=findyourfeet.com.au&sz=64
Find Your Feet

$135.96

Sea To Summit Big River Dry Backpack 30L / Jet Black

Delivery between 6–16 Nov $9.95

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$135.99

Sea To Summit 30l Big River Dry Backpack - Jet Black

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!

https://www.google.com/s2/favicons?domain=wildearth.com.au&sz=64
Wild Earth

$135.99

Sea to Summit 30L Big River Dry Backpack - Jet Black

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Capacity50 L
Depth11.2 in
Height23.9 in
Width13.6 in
Weight1.8125 LB