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At OverBoard, you’ll find a huge collection of the best waterproof bags, backpacks, duffels and waterproof cases for any adventure. Whether your journeys take you up mountains or below the waves, our bags are with you every step of the way, keeping your belongings safe, dry and secure.


Our superior-quality waterproof bags keep the water, sand and dust out – while remaining spacious, lightweight and incredibly tough. From waterproof bags like rucksacks for cycling and hiking, to waterproof cases for your phone, tablet and documents, we’ve got you covered. So now you can continue your journey with complete peace of mind, knowing that all your gear is safe while you get busy enjoying your adventure.

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Pro-vis waterproof backpack 20 litres

£74.99
  • #OB1157HVY
  • #OB1157HVO
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OverBoard Pro-Vis Waterproof Backpack - 20 Litres

Pro-Vis Waterproof Backpack - 20 Litres

£74.99

Thanks to a fully welded seamless construction and a simple 2-way roll-top sealing system (top or side), this 20 Litre backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water.   Manufactured from High Visibility PVC tarpaulin so can be...

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Pro-vis waterproof backpack 30 litres

£84.99
  • #OB1147HVO
  • #OB1147HVY
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OverBoard Pro-Vis Waterproof Backpack - 30 Litres

Pro-Vis Waterproof Backpack - 30 Litres

£84.99

Thanks to a fully welded seamless construction and a simple 2-way roll-top sealing system (top or side), this 30 Litre backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water.   Manufactured from High Visibility PVC tarpaulin so can be...

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Pro-vis waterproof dry tube 20 litres

£34.99
  • #OB1148HVO
  • #OB1148HVY
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OverBoard Pro-Vis Waterproof Dry Tube - 20 Litres

Pro-Vis Waterproof Dry Tube - 20 Litres

£34.99

Thanks to welded seams and our trusty Fold Seal System™, this 100% waterproof Dry Bag is suitable for quick submersion and even floats when dropped in water.   Constructed from High Visibility PVC tarpaulin so can be seen day or night, this waterproof Dry Bag is built to last ...

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Pro-vis waterproof duffel bag 60 litres

£89.99
  • #OB1149HVY
  • #OB1149HVO
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OverBoard Pro-Vis Waterproof Duffel Bag - 60 Litres

Pro-Vis Waterproof Duffel Bag - 60 Litres

£89.99

With a 60 litre capacity, a large internal wet / dry pocket and front weatherproof quick access zip pocket; this waterproof holdall is the perfect travel, sailing or water sports bag. Manufactured from High Visibility PVC tarpaulin so can be seen day or night, this waterproof ...

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