Sea to Summit

Big River Dry Backpack

Colour: Jet Black
Jet Black

Waterproof, durable minimalist backpack

Portaging canoes and kayaks is tricky enough without struggling to haul all your gear too. Make that load a little easier with Sea to Summit’s Big River Dry Backpacks. They’re fitted with a simple but effective backpack-style harness that incorporates shoulder straps, a sternum strap and a webbing waistbelt to make carrying your kit hassle-free. They’re built just as tough as the standard Big River drybags too, being made from ripstop nylon with a triple-coated base for added abrasion resistance. They’re also fitted with low profile grab handles to ensure they’re easy to heft into a canoe, onto a bike rack or into the back of a truck

    • Keep your gear reliably dry and carry it comfortably on your back
    • Low profile grab handles make each bag easy to carry
    • Triple-coated oval base for increased water shedding and durability
    • Hypalon non-wicking roll-top closure
    • Adjustable sternum strap
    • 420D ripstop nylon shrugs off water and abrasion
    • Waterhead: 10,000
    • Fabric: 420D TPU-Laminated Nylon
  •   50 L 75 L
    Dimensions 60.4 x 34.5 x 45.4 cm 67.5 x 36.5 x 48 cm
    Weight 760 g 820 g
  • Sustainability through longevity: Sea to Summit designs and builds gear that is meant to be put to the test, wherever your adventures take you. Sea to Summit guarantee this product against defects in materials or workmanship for the expected lifetime of the product.

  • What is it that attracts us to the idea of adventure? For Sea to Summit, it’s about freedom and self-reliance – the ability not just to survive, but to thrive in any environment. But although the brand takes its gear seriously, it does so with trademark Aussie humour and blunt, no bullsh*t candour. That’s the way it’s always been, ever since founder Roland Tyson made his first outdoor gear on an old industrial sewing machine in his childhood bedroom back in 1983, at the age of 17. Soon he was designing and manufacturing equipment for other Australian adventurers – and in 1991, he outfitted an unusual first ascent of Everest, in the form of a 1,126 kilometre journey from sea level to the mountain’s 8,848-metre summit. The name Sea to Summit was born.

    In 1993, Roland was joined by Penny Sanderson, another Aussie explorer and innovator. Their designs were honed on their adventures, as they spent months climbing, sailing, trekking, overlanding and biking. Nearly thirty years later, Sea to Summit is still 100% Aussie owned and operated, and still putting painstakingly designed gear into the hands of customers worldwide.

The material is strong and the closure is solid

-Nathan M., Verified Buyer


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