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Find a selection of some of our most popular 100% waterproof bags, backpacks, duffels and tech cases all included in our save 35% Black Friday promotion. Perfect for any water or land-based adventure, and also make the ideal gift.

Get £14 off Orders Over £35

Find a selection of some of our most popular 100% waterproof bags, backpacks, duffels and tech cases all included in this Valentines offer. Just spend over £35 and £14 will automatically be subtracted from your shopping cart.

Get £20 off Orders Over £54

Find a selection of some of our most popular 100% waterproof bags, backpacks, duffels and tech cases all included in this Spring offer. Just spend over £54 and £20 will automatically be subtracted from your shopping cart.

Classic waterproof duffel bag 40 litres

£54.99

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Classic Waterproof Duffel Bag - 40 Litres

£54.99

With a 40 litre capacity, a large internal wet / dry pocket and an outer weatherproof zip pocket; this waterproof holdall is the perfect travel, sailing or water sports bag. Made of sturdy stuff, it’s totally waterproof. And don’t worry if it gets wet, because the welded sea...

OB1150BLK

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Waterproof phone case small

£19.99

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Waterproof Phone Case - Small

£19.99

Stay connected with a waterproof phone case that allows you to use your touchscreen phone while it is safely protected against water damage. With a waterproof phone pouch, including the waterproof iPhone case, you can make or take calls while your phone is safely sealed. Abov...

OB1008BLK

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Pro-sports waterproof backpack 30 litres

£84.99

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Pro-Sports Waterproof Backpack - 30 Litres

£84.99

The 30 Litre OverBoard Waterproof Sports Backpack protects your gear from water, sand, dirt and dust. With its seamless construction and 2-way roll top sealing system, our waterproof sports backpack is level 3 on the waterproof rating system. This means that it is 100% waterpr...

OB1146R

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Pro-light waterproof waist pack 2 litres

£31.99

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Pro-Light Waterproof Waist Pack - 2 Litres

£31.99

Constructed from feather light and environmentally friendly TPU fabrics, this waterproof waist bag seals tight with our trusty Fold Seal System™, making it suitable for quick submersion and it floats when dropped in water too. This means you can really go for it without messin...

OB1049Y

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OverBoard Waterproof Large Phone Case | OB1106A

Waterproof phone case large

£21.99

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Waterproof Phone Case - Large

£21.99

Our 100% waterproof Slide Seal System™ combined with a transparent front and LENZFLEX back means you can browse, chat or snap away while your Large Phone or Phablet device is safely sealed inside the waterproof pouch. Big enough to accommodate even the largest of SMART Phone...

OB1106BLK

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Pro-sports waterproof arm pack

£26.99

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Pro-Sports Waterproof Arm Pack

£26.99

No matter how wet things get, our trusty Slide Seal System™ keeps the arm pouch 100% waterproof and protects contents from sand, dirt and dust as well. You can wear it like an arm wallet with the comfortable neoprene hook-and-loop sports arm strap, or around your neck with the...

OB1051

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OverBoard 12 Litre Waterproof Dry Tube Bag | OB1003B

Waterproof dry tube bag 12 litres

£19.99

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Waterproof Dry Tube Bag - 12 Litres

£19.99

Thanks to welded seams and our trusty Fold Seal System™, this Dry Bag is 100% waterproof, suitable for quick submersion and even floats when dropped in water. Made of nylon-coated PVC tarpaulin, this Dry Bag is built to last and easy to wipe clean, meaning it can take a bit ...

OB1003B

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Classic waterproof bike pannier 17 litres

£44.99

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Classic Waterproof Bike Pannier - 17 Litres

£44.99

Made of durable PVC tarpaulin, they wipe clean easily after use, while our trusty Fold Seal System™ and high frequency welded seams ensure your contents are fully protected from the elements. Complete with a shaping hard base plate, an outer weatherproof zip pocket, elastica...

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Waterproof dry flat bag 5 litres

£13.99

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Waterproof Dry Flat Bag - 5 Litres

£13.99

However wet or dirty your surroundings, the ingenious Fold Seal System™ and welded seams on this small Dry Sack ensure your valuables will stay dry as a bone and dirt-free. Made of nylon ripstop fabric, it’s easy to wipe clean and if you do get clumsy and drop it overboard, ...

OB1002Y

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Pro-sports waterproof duffel bag 40 litres

£79.99

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Pro-Sports Waterproof Duffel Bag - 40 Litres

£79.99

With removable padded backpack straps, this roll-top waterproof duffel bag gives you full protection against water, dirt and sand, with easy access to all your gear via a wide mouth opening. The Pro-Sports range of waterproof duffels are also the toughest OverBoard offer, and ...

OB1153B

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OverBoard Waterproof Classic Backpack 20 Litres | OB1141BLK

Classic waterproof backpack 20 litres

£49.99

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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...

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Waterproof backpack dry tube 60 litres

£64.99

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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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Classic Waterproof Duffel Bag - 40 Litres

Waterproof Phone Case - Small

Pro-Sports Waterproof Backpack - 30 Litres

Pro-Light Waterproof Waist Pack - 2 Litres

Waterproof Phone Case - Large

Pro-Sports Waterproof Arm Pack

Waterproof Dry Tube Bag - 12 Litres

Classic Waterproof Bike Pannier - 17 Litres

Waterproof Dry Flat Bag - 5 Litres

Pro-Sports Waterproof Duffel Bag - 40 Litres

Classic Waterproof Backpack - 20 Litres

Waterproof Backpack Dry Tube - 60 Litres