Orders from Europe and US shipped from our French & California warehouses.

Free shipping on all orders over £50 $50 and €55

Orders from Europe and US shipped from our French & California warehouses.

Free shipping on all orders over £50 $50 and €55

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This is the 28-Litre heavyweight waterproof backpack designed to waterproof your gear for all your adventures. Tough, simple to use and affordable.

Brilliant for paddling, biking, vacation and extreme sports.
Available in two colours: acid green or cool blue. IPX6 waterproof.


Features:

  • Tough 500D polyester reinforced Vinyl will resist scrapes and abrasion on the trail.
  • All-welded construction seals out any water.
  • Roll-down seal with side (compression) or top (maximum volume) closure.
  • Adjustable hip/waist strap transfers some weight of the backpack from your shoulders to your hips and makes carrying bigger loads more comfortable
  • Mesh side pockets for drinks or quick-access items. Pocket sizes: 13cm/5” x 16cm/6.25”.
  • Breathable mesh sternum straps and padded shoulder straps.
  • Lash points for lights.
  • Daisy-chain webbing to secure carabiners to the side of the bag.
  • Grab handle easily accessed on top of backpack.

Designed in UK and Made in China

(codes: Acid Green 791, Cool Blue 792)

28L Heavyweight Waterproof Backpack

Regular price £67.95
Unit price
per 
Average rating:  5   (votes: 26) Reviews (22)
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Testimonial 
Author:  Alas Rating: 5 out of 5 stars
Date:  06.11.2022
Text:  A cracking little rucksack, I have used it for canyoning in the Lake District ( Swindale Beck), doubles as a floatation device when swimming across pools, as well as keeping the butties dry. Also used for Mountain Rescue on foul wet rescues when small amount of kit needed to be moved around, has to be small as often clipped to half a stretcher! Finally and the reson I purchased it, it gets a good work out for sea kayaks g, great fir carting kit up the beach, or using it to grab a munroe. Used it a lot in knoydart this summer.

Material Composition? Read More

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Free Shipping for orders over £50/$50/€55

This is the 28-Litre heavyweight waterproof backpack designed to waterproof your gear for all your adventures. Tough, simple to use and affordable.

Brilliant for paddling, biking, vacation and extreme sports.
Available in two colours: acid green or cool blue. IPX6 waterproof.


Features:

  • Tough 500D polyester reinforced Vinyl will resist scrapes and abrasion on the trail.
  • All-welded construction seals out any water.
  • Roll-down seal with side (compression) or top (maximum volume) closure.
  • Adjustable hip/waist strap transfers some weight of the backpack from your shoulders to your hips and makes carrying bigger loads more comfortable
  • Mesh side pockets for drinks or quick-access items. Pocket sizes: 13cm/5” x 16cm/6.25”.
  • Breathable mesh sternum straps and padded shoulder straps.
  • Lash points for lights.
  • Daisy-chain webbing to secure carabiners to the side of the bag.
  • Grab handle easily accessed on top of backpack.

Designed in UK and Made in China

(codes: Acid Green 791, Cool Blue 792)

Quality Manufacturing

Aquapac have been making waterproof cases for 40 years in the UK. We are committed to maintaining the highest standards, We test each production run in our pressure tanks. We work with the best precision toolmakers to ensure top quality.

Committed to Sustainability

The majority of Aquapac cases are made from biodegradable and recyclable plastics. Our products are designed to be used thousands of times. We reduce our already minimal packaging each year and only used recycled board.

We have minimal waste and our machines are powered by
solar panels on our factory roof. Over 80% of our raw materials are sourced in the UK. We also make over
80% of our product range here at our factory.

NO HASSLE RETURNS

Change your mind or ordered the wrong size? Don’t worry, that’s cool. We’ll refund or swap it for you as long as it’s in new condition.

5 YEAR WARRANTY

We have been making cases since 1983 at our UK factory and we stand by the quality of our gear. Check our warranty terms at the bottom of the page.

FREE SHIPPING*

UK: for orders over £50 – under £50 fixed cost of £4
EU: orders over €60 – under €60 check your shopping cart for delivery costs.
Continental USA: orders over $50 – under $50 check your shopping cart for delivery costs

5
Rating 5 out of 5 stars
Based on 26 ratings and 22 reviews
Review author:  Stephen Mitchard    Review date:  26.02.2025
Review rating: 5 out of 5 stars
Verified
 buyer
Purchase date: 
07.02.2025
Review text: 
Top quality, nice size, versatile and totally waterproof - I will get a lot of use out of this pack, very pleased.
Review author:  Lester Humphreys    Review date:  16.12.2024
Review rating: 4 out of 5 stars
Verified
 buyer
Purchase date: 
28.11.2024
Review text: 
High quality materials and good volume. However, the side pockets are far too small and will not hold a 500ml drink bottle or flask.
Review author:  Raym    Review date:  12.12.2022
Review rating: 5 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
I have only used this sac for a few walks with little rain. It is very comfortable. I have to get used to only having one big space rather than lots of handy pockets but I am succeeding so far. It wil be interesting to see how a day in pouring rain turns out.
Review author:  Sabr    Review date:  21.11.2022
Review rating: 5 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
I ride to work and I m an outdoor swimmer . This backpack is amazing! The clothes and everything inside is kept dry ! Even riding in torrential rain ! I m amazed how wonderful this backpack is. Fit perfectly and you don t feel the weight ! I tot recommend it
Review author:  Alas    Review date:  06.11.2022
Review rating: 5 out of 5 stars
Verified
 buyer
Purchase date: 
Review text: 
A cracking little rucksack, I have used it for canyoning in the Lake District ( Swindale Beck), doubles as a floatation device when swimming across pools, as well as keeping the butties dry. Also used for Mountain Rescue on foul wet rescues when small amount of kit needed to be moved around, has to be small as often clipped to half a stretcher! Finally and the reson I purchased it, it gets a good work out for sea kayaks g, great fir carting kit up the beach, or using it to grab a munroe. Used it a lot in knoydart this summer.
Please note that some customers choose to leave a rating without writing a review, and because of this the number of ratings will differ from the number of reviews.