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  • 100% waterproof backpack - Class 3: IP66
  • Floats safely if dropped in water
  • Super tough PVC fabrics on side and base
  • 2 way sealing system (traditional top or side compression)
  • Protects contents from dust, sand, dirt and water
  • Quick access front zip mesh pocket
  • 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 straps
  • 2 x reflective front strips
  • D-rings for multiple attachment options
  • Internal zip accessories pocket - H: 25cm x W: 21cm
  • Internal Velcro strip to attach Backpack Tidy
  • 2 x large elasticated mesh side pockets
  • Top carry handle
     

View our Backpack Key Features Comparison Guide 

 

  1. Top or Side Fold Seal System™ (IP66)
  2. HF Welded Seams
  3. Extra tough PVC sides and base
  4. Tough 600D PVC tarpaulin
  5. Front zip mesh pocket
  6. Light reflective strip × 2
  7. Large mesh pocket × 2
  8. Elasticated webbing
  9. Multiple D-rings
  10. Internal welded zip pocket – H: 25cm × W: 21cm
  11. Ergonomic and breathable back panel
  12. Padded straps with air-flow design
  13. Reflective shoulder strap patch × 2
  14. Adjustable backpack and sternum straps
  15. Sternum strap whistle buckle
  16. Adjustable and removable waist strap
Pro-Sports Waterproof Backpack Size Guide

Waterproof Backpack - 20 Litres

  1. Height: 44cm / 17.3“
  2. Width: 24cm / 9.4“
  3. Depth: 19cm / 7.4"
  4. Capacity: 1200 cubic inches

  5. Weight: 0.97kg

Tightly roll the top of the neck toward the front or back 3 times purging some air at the same time.

(A) Top Seal - Bring both ends of the waterproof backpack together and clip the buckles to securely fasten and create a waterproof seal.

(B) Side Seal - Connect the buckles at each side and pull compression straps to securely fasten and create a waterproof seal.

(C) Messenger Seal - Bring the top strap towards the front of the bag and attach to the Velcro patch for a quick seal - Please note this creates a foul weather and spray proof seal (IP65).

  • 1 x Pro-Sports Waterproof Backpack - 20 Litres
  • 1 x Carabineer Clip
  • 1 x Instructions / Care Guide

STANDARD

  • Australia Wide: 4-7 business days – $10 – sent via Australia Post

EXPRESS

  • Australia Wide: 1-2 business days – $20 – sent via Australia Post Express

All orders over $100 AUD will get FREE standard delivery Australia Wide.

Pro-Sports Waterproof Backpack - 20 Litres

219.95

AOB1145Y
Go to Checkout
5 year extended warranty
Key Features Comparison Guide

PRODUCT DETAILS

Thanks to a fully welded seamless construction and a 2-way roll top sealing system (top or side), our backpack is 100% waterproof and suitable for quick submersion so you can take it out on the water. The Pro-Sports range of Waterproof Backpacks are also the toughest OverBoard offer, and are designed for use and abuse.

 

We’ve stuffed this waterproof bag full of handy features too, like a large internal zip pocket (no more rooting around for keys!), elasticated front webbing and more – just take a look below at the full list.

 

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.

IP66 Waterproof Rating

Product Features

  • 100% waterproof backpack - Class 3: IP66
  • Floats safely if dropped in water
  • Super tough PVC fabrics on side and base
  • 2 way sealing system (traditional top or side compression)
  • Protects contents from dust, sand, dirt and water
  • Quick access front zip mesh pocket
  • 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 straps
  • 2 x reflective front strips
  • D-rings for multiple attachment options
  • Internal zip accessories pocket - H: 25cm x W: 21cm
  • Internal Velcro strip to attach Backpack Tidy
  • 2 x large elasticated mesh side pockets
  • Top carry handle
     

View our Backpack Key Features Comparison Guide 

 

Tech Specs

  1. Top or Side Fold Seal System™ (IP66)
  2. HF Welded Seams
  3. Extra tough PVC sides and base
  4. Tough 600D PVC tarpaulin
  5. Front zip mesh pocket
  6. Light reflective strip × 2
  7. Large mesh pocket × 2
  8. Elasticated webbing
  9. Multiple D-rings
  10. Internal welded zip pocket – H: 25cm × W: 21cm
  11. Ergonomic and breathable back panel
  12. Padded straps with air-flow design
  13. Reflective shoulder strap patch × 2
  14. Adjustable backpack and sternum straps
  15. Sternum strap whistle buckle
  16. Adjustable and removable waist strap

Size Guide

Pro-Sports Waterproof Backpack Size Guide

Waterproof Backpack - 20 Litres

  1. Height: 44cm / 17.3“
  2. Width: 24cm / 9.4“
  3. Depth: 19cm / 7.4"
  4. Capacity: 1200 cubic inches

  5. Weight: 0.97kg

Sealing Guide

Tightly roll the top of the neck toward the front or back 3 times purging some air at the same time.

(A) Top Seal - Bring both ends of the waterproof backpack together and clip the buckles to securely fasten and create a waterproof seal.

(B) Side Seal - Connect the buckles at each side and pull compression straps to securely fasten and create a waterproof seal.

(C) Messenger Seal - Bring the top strap towards the front of the bag and attach to the Velcro patch for a quick seal - Please note this creates a foul weather and spray proof seal (IP65).

What's Included

  • 1 x Pro-Sports Waterproof Backpack - 20 Litres
  • 1 x Carabineer Clip
  • 1 x Instructions / Care Guide

Delivery

STANDARD

  • Australia Wide: 4-7 business days – $10 – sent via Australia Post

EXPRESS

  • Australia Wide: 1-2 business days – $20 – sent via Australia Post Express

All orders over $100 AUD will get FREE standard delivery Australia Wide.

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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.

PRO-SPORTS WATERPROOF BACKPACK KEY FEATURES

Dry Backpacks Pro-Sports

STERNUM STRAP

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

Dry Backpacks Pro-Sports

LARGE SIDE POCKETS

Elasticated mesh design to accommodate large water bottles.

Dry Backpacks Pro-Sports

HF WELDED SEAMS

High Frequency welded construction for a super tough waterproof bond.

Dry Backpacks Pro-Sports

AIR-FLOW STRAPS

Ergonomically designed to be super comfortable with reflective patches.

Dry Backpacks Pro-Sports

DETACHABLE STRAPS

Easily remove or reattach the waist straps depending on your planned activity.

Dry Backpacks Pro-Sports

INTERNAL POCKET

HF welded wet / dry pocket for storing precious items.

Dry Backpacks Pro-Sports

QUICK RELEASE BUNGEE

Elasticated bungee system to securely store items you want quickly to hand.

Dry Backpacks Pro-Sports

PADDED AIR FLOW PANEL

Comfortable water resistant and ventilated back panel with lumbar support.

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