Mammut Lithium 20

20 l
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More than 10 pieces in stock
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Colour8

Volume6

Product details

You like to shift into a higher gear while hiking. For that, you need lightweight and compact equipment. The Lithium 20 is primarily made from recycled materials, and its durable water-repellent treatment is PFC-free. You’ll enjoy high wearing comfort thanks to the particularly lightweight and breathable shoulder padding. Air channels in the 3D EVA foam provide good ventilation for your back. The padded hip belt features a fold-out pocket for your smartphone. If you don’t need it, you can simply remove it. The same goes for the integrated rain cover. The backpack is compatible with hydration systems. You can also easily access the side mesh pockets while on the move. With the Lithium 20, you’ll be on the fast track in the mountains.

Key specifications

Exact colour description
Black
Material
100% polyamide
Target group
Men
Backpack type
Day pack, Hiking backpack
Equipment
Water-repellent
Volume
20 l

General information

Item number
19765928
Manufacturer
Mammut
Category
Backpacks
Manufacturer No.
2530-03172-0001
Release date
7.3.2022
Sales rank in Category Backpacks
93 of 36783

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Plastic
Material
100% polyamide

Target group

Target group
Men

Backpack properties

Backpack type
Day pack, Hiking backpack
Equipment
Water-repellent
Fastener
Zip
Number of compartments
3x
Size
One size
Sport
Hiking
Style
Outdoor
Back system
Contact back
Back length
One size

Origin

Country of origin
Vietnam

Sustainability

Product certificate
bluesign approved fabric, Global Recycled Standard
Manufacturer commitment
Fair wear, SBTi

Voluntary climate contribution

CO₂ emissions
4.1 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Backpack

Product dimensions

Volume
20 l
Height
53 cm
Width
24 cm
Depth
22 cm
Weight
740 g

Package dimensions

Length
52.80 cm
Width
34.30 cm
Height
12.50 cm
Weight
749 g

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Backpacks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 46.Dynafit
    0.4 %
  • 46.Johnny Urban
    0.4 %
  • 46.Mammut
    0.4 %
  • 46.Patagonia
    0.4 %
  • 46.reisenthel
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 18.Deuter
    5 days
  • 18.Ortovox
    5 days
  • 21.Mammut
    11 days
  • 21.Satch
    11 days
  • 21.The Chesterfield Brand
    11 days

Return rate

How often is a product of this brand in the «Backpacks» category returned?

Source: Digitec Galaxus
  • 55.Nitro
    9 %
  • 57.Cabaia
    9.2 %
  • 57.Mammut
    9.2 %
  • 57.Samsonite
    9.2 %
  • 60.Belmil
    9.4 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
Trekking MagazinKaufberatung Wochenend-RucksäckeReleaseFebruary 2026

The alpine rucksack with variable length is perfectly balanced, moves with you and sits securely, but is less airy. Ideal for cooler temperatures and mountaineering to high altitude/ice tours, including hiking.

This test report belongs to a different type: Lithium 40 (40 l)