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If you're looking for a waterproof backpack that won’t let you down, check out our extensive range below. Here you’ll find high-quality, fully submersible and durable rucksacks that are made to put up with whatever you can throw at them. They come in a range of sizes, designs and colours, so you're certain to find one to match your style or chosen activity.

Pro-light waterproof sling bag backpack 4 litres

£49.99
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Pro-Light Waterproof Sling Bag - 4 Litres | OB11214BLK

Pro-Light Waterproof Sling Bag Backpack - 4 Litres

£49.99

Constructed from feather light and environmentally friendly TPU fabrics, this waterproof Sling Bag Backpack seals tight with our trusty Fold Seal System™, making it suitable for quick submersion and will float if dropped in water. This means you can really go for it out on the...

OB1214BLK
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Classic waterproof backpack 30 litres

£54.99
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OverBoard Classic Waterproof Backpack - 30 Litres | OB1142GRY

Classic Waterproof Backpack - 30 Litres

£54.99

Perfect for water sports and all types of activities, the 30 Litre OverBoard Waterproof Backpack protects your gear from water, sand, dirt and dust. Thanks to a seamless high frequency welded construction and roll top sealing system, our backpack is 100% waterproof and suitabl...

OB1142GRY
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Waterproof backpack 30 litres

£54.99 £59.99
  • #OB1054B
  • #OB1054GRY
  • #OB1054R
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OverBoard Waterproof Backpack 30 Litres | OB1054B

Waterproof Backpack - 30 Litres

£54.99 £59.99

Thanks to a unique seamless construction and 2-way roll top sealing system, this water sports bag is 100% waterproof and suitable for quick submersion so you can take it out on the water.   We’ve stuffed this waterproof backpack full of handy features too, like a large interna...

OB1054B
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Ladybird waterproof backpack 11 litres

£29.99
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OverBoard Kids Ladybird Waterproof Backpack - 11 Litres | OB1218R

Ladybird Waterproof Backpack - 11 Litres

£29.99

The OverBoard kids waterproof backpack is perfect for ages 2+. It features a child-friendly magnetic buckle so small fingers don’t get hurt when sealing or opening.   Made to OverBoard’s high standards from durable lightweight eco-friendly nylon ripstop with stitched and taped...

OB1218R
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Turtle waterproof backpack 11 litres

£29.99
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OverBoard Kids Turtle Waterproof Backpack - 11 Litres | OB1215G

Turtle Waterproof Backpack - 11 Litres

£29.99

The OverBoard kids waterproof backpack is perfect for ages 2+. It features a child-friendly magnetic buckle so small fingers don’t get hurt when sealing or opening.   Made to OverBoard’s high standards from durable lightweight eco-friendly nylon ripstop with stitched and taped...

OB1215G
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Lion waterproof backpack 11 litres

£29.99
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OverBoard Kids Lion Waterproof Backpack - 11 Litres | OB1217Y

Lion Waterproof Backpack - 11 Litres

£29.99

The OverBoard kids waterproof backpack is perfect for ages 2+. It features a child-friendly magnetic buckle so small fingers don’t get hurt when sealing or opening.   Made to OverBoard’s high standards from durable lightweight eco-friendly nylon ripstop with stitched and taped...

OB1217Y
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