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Climbing Backpack Cliff 20L

Sale price: $15.00 Regular price: $24.99

A very practical ultralight pack. Easy-Access quick opening system makes it easy to use and ensures total freedom of movement when climbing.

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Sale price: $15.00 Regular price: $24.99

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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.

Model: 8302352

Product Videos

Product Features

A photo of the Climbing Backpack Cliff 20L in use

Climbing Backpack Cliff 20L | Minimalist, practical 20-liter pack for climbers doing day climbs who want something light.

A very practical ultralight pack. Easy-Access quick opening system makes it easy to use and ensures total freedom of movement when climbing.


Ultralight backpack: 9.3 oz.

Easy to open/close

Quick and simple to use "Easy Access" opening system

Easy to use

A very pared-down backpack design that's really easy to use

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Image Gallery

Climbing Backpack Cliff 20L,glacier blue 

Climbing Backpack Cliff 20L,glacier blue

Questions & Answers

Product Customer Reviews

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395 Reviews
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Climbing Backpack Cliff 20L,glacier blue
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Best 20l bag money can buy

Light, bulletproof, cheap, smart. Side pocket perfect for maps. Backpad can be stripped or kept and used as a sit pad. I have two, use them for everything.

Solid gym bag for daily climber

Does everything it says it will do. Very light. Can’t beat the price.

Extremely lightweight and very capacious

Excellent build quality and tons of space to hold items. We used it to carry clothes and 4 water bottles during our walking, hiking and picnic trips. Very sturdy and easy to handle. Inner pocket is useful to keep small items.

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Awesome! Light! Easy! Good looking!

Bought it as a beach bag because the main compartment doesn't have a zip to get sand stuck in, or tons of unnecessary compartments to collect sand. The opening/closing mechanism is an innovative drawstring-type thing - great for fast and easy opening and closing, although it doesn't close fully so not ideal if you need it to be totally rain or sand proof. Still, 5 stars as it suits my needs perfectly so far.

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Very good

Very good product

Ticks all the boxes

Easy to open, good capacity, meets all my needs. A bargain.

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Perfect multipitch pack

Bought this back in 2019 when I read about it online. Been using it for multipitch climbing and as a generally back pack when travelling. Love the closure mechanism that's quick and easy. Super light and non intrusive when climbing. Doesn't keep hitting the back of my head when looking up. It's also slimline and hugs my body well. Don't notice it when climbing. Once I'm at the anchor, it's easy to hang up and open with one hand. It's slim profile allows it to be packed into my hiking pack to the base of the crag then take it out with me on the multipitch. Cheap for what you get and don't mind scuffing it up. Perfect for me


Brilliant! Absolute value for money, great features, really durable! I have been using it for over a year as a hiking pack for sort hikes in the winter and as a snorkeling bag in the summer. amazing product overall!

Mountain Sack

I bought this light weight daysack as I hadn't seen one on sale in the UK. Just what I was after when going out on a fast n light mountain scrambling/mountaineering day. Comfortable to wear and carries all the essentials on a multi pitch route or scrambling terrain. Plenty of adjustment on the straps and I personnaly prefer this type of closure for the main compartment.

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So good I had to buy a third!

Excellent value for money. Light, durable, holds a lot of stuff. Perfect for a day out in the hills. Love it (them).

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String but lightweight

I bought this because because it is lightweight and packs down into travel luggage, but strong enough to be used as a day-sack. It is of simple design and construction. I have yet to test it on a trip.

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Best secondary pack

Amazing as addition to trekking backpack, as climbing backpack as well. Has all needed features and still low-weight and packable

Great Light weight rucksack

Great Price and very lightweight. Fits all my climbing gear including a 70 single rope and helmet for a day out climbing. Useful gear loops for clipping carabiners and gear to the outside.

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Practical light confortable

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Pretty good sac, chest strap helps.

Due to the soft nature of this day-sac, dependidng what you stuff into it can lead to the shoulder straps being pushed out wide; thankfully the vertically adjustable shoulder strap prevents this and ensures a 'snug' fit. I've also found this sac to be be 'light-rain-shower proof' and I use it every day for work. Recommended :D

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Additional Product Information


Outer fabric

  • 100% Polyamide

Inner fabric

  • 100% Polyamide


20 L (1220.5 in³)


- Height: 19.7" - Width: 9.4" - Depth: 7.1"


- Thin foam back provides a great balance between lightness and comfort.


- Mesh straps for ultimate lightness. - Chest strap adjustable in height and width to keep straps slipping off your shoulders. - Adjustable and removable chest strap for more comfort. - 2 gear loops on shoulder straps.


- Daisy chain for attaching carabiners, quickdraws, etc. - Water bladder compartment with 2 suspension hooks inside the pack; - For use with water bladder: opening at the top of the pack and straps on the shoulders for the tube. - Handle for carrying or hanging.


- Exterior zip pocket 11" x 6.3" for accessories (mobile, map, GPS...etc).


- Ultra-quick opening and closing with the "Easy Access" system. - Strap and plastic buckle at the top allows you to secure your belongings.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual