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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 20 litres

£49.99
  • #OB1141R
  • #OB1141G
  • #OB1141P
  • #OB1141WHT
  • #OB1141GRY
  • #OB1141B
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OverBoard Waterproof Backpack | OB1141R

Classic Waterproof Backpack - 20 Litres

£49.99

Perfect for water sports and all types of activities, the 20 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...

OB1141R
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Classic waterproof backpack 20 litres

£49.99
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  • #OB1141Y
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OverBoard Waterproof Classic Backpack 20 Litres | OB1141BLK

Classic Waterproof Backpack - 20 Litres

£49.99

Perfect for water sports and all types of activities, the 20 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...

OB1141BLK
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Classic waterproof backpack 30 litres

£54.99
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  • #OB1142BLK
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OverBoard Classic Waterproof Backpack - 30 Litres | OB1142Y

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...

OB1142Y
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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 dry tube 60 litres

£64.99
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Waterproof Backpack Dry Tube - 60 Litres | OB1055BLK

Waterproof Backpack Dry Tube - 60 Litres

£64.99

Get the best of both worlds with this extra large Waterproof 60 Litre Backpack Dry Tube. Finding a backpack that’s spacious enough for all your bulky items isn’t easy, but if you’ve got lots of stuff to carry, chances are you’ll fit it into the OverBoard 60 litre backpack.This...

OB1055BLK
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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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Tiger waterproof backpack 11 litres

£29.99
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OverBoard Kids Tiger Waterproof Backpack - 11 Litres | OB1216O

Tiger 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...

OB1216O
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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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Backpack tidy – medium 14"

£15.99
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OverBoard Laptop Backpack Tidy

Backpack Tidy – Medium 14"

£15.99

The OverBoard backpack organiser allows you to protect your precious laptop, phone or tablet inside any of our waterproof backpacks and is compatible with all OverBoard 12, 20, 30 + 45 Litre sizes.   The tidy also includes an A4 / Letter paper size pocket, dual elasticated acc...

OB1182GRY
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Backpack tidy – large 15"

£19.99
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OverBoard Laptop Backpack Tidy Large

Backpack Tidy – Large 15"

£19.99

The OverBoard backpack organiser allows you to protect your precious laptop, phone or tablet inside any of our waterproof backpacks and is compatible with all OverBoard 20, 30 + 45 Litre sizes.   The tidy also includes an A4 / Letter paper size pocket, dual elasticated accesso...

OB1183GRY
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