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£50.0 away from FREE Standard Delivery

Select a dot on the image to see its technical features

Top Waterproof Fold Seal System™ (IP66)
HF welded seams
Extra tough PVC sides and base
Tough 600D PVC tarpaulin
Light reflective strip
Large mesh pocket
Multiple D-rings
Reflective shoulder strap patch x 2
Internal Velcro strip to attach Backpack Tidy
Ergonomic and breathable backpack panel
Padded straps with air-flow design
Adjustable backpack and sternum straps
Adjustable waist strap
  • 100% waterproof backpack - Class 3: IP66
  • Floats safely if dropped in water
  • Protects contents from dust, sand, dirt and water
  • High Frequency welded construction
  • Padded shoulder straps and lumbar support
  • Ventilated back panel with air-flow design
  • Comfortable and buoyant light-weight straps
  • Ventilated straps with reflective patches
  • Adjustable waist and sternum strap
  • Reflective front strip
  • 3 x D-rings for multiple attachment options
  • 1 x Large outer elasticated mesh side pocket
  • Internal Velcro strip to attach Backpack Tidy
  • Top carry handle

 

View our Backpack Key Features Comparison Guide 

 

Classic Waterproof Backpack Size Guide

Waterproof Backpack - 45 Litres

  1. Height: 49cm / 19.2“
  2. Width: 33cm / 12.9“
  3. Depth: 28cm / 11"
  4. Capacity: 2746 cubic inches

  5. Weight: 0.97kg

Roll neck tightly towards the front of the waterproof backpack 3 times.

 

(A) Top Seal - Bring ends together and buckle to securely fasten and create a waterproof seal suitable for quick submersion (IP66).

 

(B) Messenger Seal - 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).

  • 1 x Classic Waterproof Backpack - 45 Litres
  • 1 x Carabineer Clip
  • 1 x Instructions / Care Guide

SAME DAY DISPATCH

Orders received before 3pm, Mon to Fri will be dispatched the same day.


Orders placed on public holidays, weekends and after 3pm on Fridays will be dispatched on the following working day.


STANDARD DELIVERY

  • 2 to 5 business days: £3.95 - sent with Royal Mail

EXPRESS DELIVERY

  • 1 to 2 business days: £8.95 - sent with DPD couriers
    - Mon to Fri - no weekend deliveries


All orders placed with product value over £50 will receive FREE standard delivery, or we will deduct £3.95 from the express delivery costs.

Classic Waterproof Backpack - 45 Litres

69.99

Add Accessory
Backpack Tidy - Large 15

Backpack Tidy - Large 15" - Buy with this product.

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Stainless Steel Water Bottle – 750 ml

Stainless Steel Water Bottle – 750 ml - Buy with this product.

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PRODUCT DETAILS

Perfect for water sports and all types of activities, the 45 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 suitable for quick submersion so you can take it out on the water.

 

Not sure which 100% Waterproof Backpack to get? View our Key Features Comparison Guide.

 

Want to protect your precious laptop or tablet inside your waterproof backpack? Then check out our Backpack Tidy.

Tech Specs

Select a dot on the image to see its technical features

Top Waterproof Fold Seal System™ (IP66)
HF welded seams
Extra tough PVC sides and base
Tough 600D PVC tarpaulin
Light reflective strip
Large mesh pocket
Multiple D-rings
Reflective shoulder strap patch x 2
Internal Velcro strip to attach Backpack Tidy
Ergonomic and breathable backpack panel
Padded straps with air-flow design
Adjustable backpack and sternum straps
Adjustable waist strap

Product Features

  • 100% waterproof backpack - Class 3: IP66
  • Floats safely if dropped in water
  • Protects contents from dust, sand, dirt and water
  • High Frequency welded construction
  • Padded shoulder straps and lumbar support
  • Ventilated back panel with air-flow design
  • Comfortable and buoyant light-weight straps
  • Ventilated straps with reflective patches
  • Adjustable waist and sternum strap
  • Reflective front strip
  • 3 x D-rings for multiple attachment options
  • 1 x Large outer elasticated mesh side pocket
  • Internal Velcro strip to attach Backpack Tidy
  • Top carry handle

 

View our Backpack Key Features Comparison Guide 

 

Size Guide

Classic Waterproof Backpack Size Guide

Waterproof Backpack - 45 Litres

  1. Height: 49cm / 19.2“
  2. Width: 33cm / 12.9“
  3. Depth: 28cm / 11"
  4. Capacity: 2746 cubic inches

  5. Weight: 0.97kg

Sealing Guide

Roll neck tightly towards the front of the waterproof backpack 3 times.

 

(A) Top Seal - Bring ends together and buckle to securely fasten and create a waterproof seal suitable for quick submersion (IP66).

 

(B) Messenger Seal - 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).

What's Included

  • 1 x Classic Waterproof Backpack - 45 Litres
  • 1 x Carabineer Clip
  • 1 x Instructions / Care Guide

Delivery

SAME DAY DISPATCH

Orders received before 3pm, Mon to Fri will be dispatched the same day.


Orders placed on public holidays, weekends and after 3pm on Fridays will be dispatched on the following working day.


STANDARD DELIVERY

  • 2 to 5 business days: £3.95 - sent with Royal Mail

EXPRESS DELIVERY

  • 1 to 2 business days: £8.95 - sent with DPD couriers
    - Mon to Fri - no weekend deliveries


All orders placed with product value over £50 will receive FREE standard delivery, or we will deduct £3.95 from the express delivery costs.

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BACKPACK TIDY & ORGANISER

Organise your electronics and personal effects with this Backpack Tidy and Organiser which is compatible with all OverBoard 100% Waterproof Backpacks.


CLICK HERE to view full product details.

CLASSIC WATERPROOF BACKPACK KEY FEATURES

Dry Backpacks Classic

STERNUM STRAP

Fully adjustable sternum strap on a horizontal slider to ensure maximum comfort.

Dry Backpacks Classic

LARGE SIDE POCKET

Elasticated mesh design to accommodate large water bottles.

Dry Backpacks Classic

HF WELDED SEAMS

High Frequency welded construction for a super tough waterproof bond.

Dry Backpacks Classic

AIR-FLOW STRAPS

Ergonomically designed to be super comfortable with reflective patches.

Dry Backpacks Classic

PADDED AIR FLOW PANEL

Comfortable water resistant and ventilated back panel with lumbar support.

Dry Backpacks Classic

D-RINGS

Multiple attachment options with the D-rings included on the front and both straps.

Dry Backpacks Classic

WATERRPOOF SEAL - IP66

100% waterproof and can handle quick submersion.

Dry Backpacks Classic

REFLECTIVE STRIP

Be seen at night with this large reflective front strip.

100% WATERPROOF
100% WATERPROOF
100% SNOW PROOF
100% SNOW PROOF
100% DIRT PROOF
100% DIRT PROOF
100% SAND PROOF
100% SAND PROOF