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Travel Ultra-Compact Rucksack Waterproof 20 Liter
An ultra-compact, waterproof backup backpack, which folds up into a small ball and can be stored in the pocket of another backpack.
Free shipping over $35
Final Sale: No returns or exchanges
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Abrasion resistant
2-year warranty. Highly durable material used.
Capacity
20 L (1220 inÂł) and 3.4 oz
Multiple compartments
1 pocket
Compact design
folds up into a very small compact ball
Product Lifestyle Image Gallery
Image Gallery



Product Customer Reviews

Great pack down size and when opened for use very good space.
I use these as stuff sacks rather than backpacks. A hammock plus tarp ropes and carabiners all fit into this compact pack ready for instant use. I can have my cleeping quarters erected between trees in under 2 minutes.
Great for bring home unexpected purchases on my bike.
Love the roll up top and compression cord on the front. Easy to pack away and the price is sensible. Will be taking this on my Camino this year to carry shopping etc.
A small backup bag to keep in a pocket, but easily converts into a 20l rucksack for handsfree carrying. Lightweight and, whilst it lacks padding for heavy or long distance use, it's perfect for emergencies, unexpected purchases or to stuff discarded clothing in so perfect to take out and about 'just in case'. I debated buying this but the price made it worth a risk and actually I used it every day on a weekend away so I don't hesitate to recommend it.
Bought it for a present. Good quality good price. Can be used for any occasions. Hope the recipient likes the gift.
A very nice little bag that can carry a surprising amount, both in volume and weight. The waterproof inner coating of the upper roll section is not that durable, however: after one short trip it was already starting to come away, and after three uses cannot be relied upon to protect the contents of the bag from rain. If a more durable waterproof fabric were used for this roll section it would be an excellent product, but as it stands, my recommendation is hesitant as it may only have a short service life.
This is great because it is lightweight and waterproof, but i am worried how long the straps will last as the material is very thin! However, the fact that this folds up into a tiny little bag is wonderful. The fold & clip top is secure & doesn't come unravelled which is nice. Overall would recommend, but not for those that need a durable bag.
Bought this for my husband who's backpacking and can have a small backpack to take with him to the shower etc. He was very pleased. Thanks.
Love this, it’s a good size for everything. Shopping, beach . Wraps up great. Also being waterproof for riding on my moped.
Perfect for daytime use when touring and visiting sights and beaches.
It's my 2nd one the first 1lasted over 1yr. I still use but the seeled seams has come loose.great for carrying shopping
The packable waterproof bag is FANTASTIC. It has plenty of space for items, folds into an unbelievably small package. It's a real MUST for every one as a standby.! ! Brilliant product, I highly recommend it.! !
Excellent strong, compact bag. Didn't get to test the waterproofing, But brilliant for carrying water bottles, jumpers and coats
This rucksack squashes down in to a tiny integral stuff bag and has very good capacity and strength given the lightness of materials and price. It's actually the perfect shape to keep a pair of diving fins in if touring sandy places. No external pocket means it's not for repeated super quick access as you must unwind the waterproof closure but that's no great hardship. Surprisingly strong and roomy. Waterproofness didn't really get tested on my 2 weeks beach hopping and exploring trip.
Additional Product Information
Composition
Main fabric
- 100% Polyester cationic
Backpack technical tests
We conduct laboratory tests to approve the components: fabrics, buckles, straps, foams, zippers, etc. For example, for a fabric: resistance to wear, tearing, colorfastness in UV rays, washing, waterproofing, etc. A final test on the finished product simulates the kind of treatment to which it will be subjected over several years, to assess the strength of the assembly. The pack is filled with weights and placed on a dummy that replicates thousands of cycles of a fast walking motion.
How is backpack volume measured?
The volume of each backpack is measured using a standardized method: we fill the main compartment as well as each pocket with little balls. Then we empty the balls into a graduated container to find out the equivalent number of liters.
A score for comparing the products' environmental impact
The product's environmental impact is calculated over its entire lifecycle using various indicators. An overall rating from A to E is provided to help you easily identify the more eco-friendly products by comparing products of the same type (T-shirts, pants and backpacks, etc.) Decathlon is committed to displaying the environmental information of its products. For further information: http://sustainability.decathlon.com/
Origin
Imported
Storage instructions
Store your bag in a dry place.
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