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Perfect for water sports and all activities, the 20 Litre OverBoard Waterproof Backpack keeps your gear safe from water, sand, dirt, and dust.
With seamless high-frequency welded construction and a roll-top sealing system, this backpack is 100% waterproof and suitable for quick submersion, so you can take it on the water.
Not sure which 100% Waterproof Backpack to choose? View our Key Features Comparison Guide.
Want to protect your laptop or tablet inside? Check out our Backpack Tidy.
#Keep it dry!
Roll neck tightly towards the front of the waterproof backpack 3 times.
Bring ends together and buckle to securely fasten and create a waterproof seal suitable for quick submersion (IP66).
Bring the top strap towards the front of the backpack and secure to the Velcro patch to create a foul weather and spray proof seal (IP65).
View our Backpack Key Features Comparison Guide
We offer the following UK mainland delivery options:
Standard Delivery (2–5 business days): £3.95
Orders are shipped using Royal Mail, FedEx or another suitable delivery partner depending on the size, weight and destination of your order.
Express Delivery (1–2 business days): £8.95
Express orders placed before 2pm Monday to Friday are prioritised and dispatched the same working day. Express deliveries are made on business days only (Monday to Friday).
💡 Enjoy FREE Standard Delivery on all orders over £75 and upgrade to Express Delivery for just £5.
We want you to shop with confidence — that’s why all UK orders now come with FREE returns via InPost.
If something’s not quite right, simply email us at support@overboard.com to start your return, then drop your parcel at a nearby InPost locker — no labels, no queues, and no cost.
You’ll have 30 days to return or exchange your item, as long as it’s unused and in its original packaging.
Learn more about our Returns Policy.
