−13%

Mammut Wully 20

20 l
was CHF78.20
Ratings
Delivered between Tue, 21.4. and Wed, 22.4.
Only 4 pieces in stock at third-party supplier
Supplied by
free shipping

Colour3

Product details

The Wully 20 from Mammut is a classic leisure backpack that is ideal for all age groups. Made from 100% recycled polyester, it features a water-repellent coating that protects the contents from light rain, whether in the city or on the trail. With a special compartment for laptops up to 15 inches, a convenient zippered pocket on the front, and two side pockets for water bottles, this backpack is perfect for carrying all your essential items. The minimalist design is complemented by a rope handle, making the Wully 20 a functional companion for the office, city, and spontaneous outdoor adventures.

  • 100% recycled material for sustainability
  • Water-repellent coating for rain protection
  • Laptop compartment for devices up to 15 inches
  • Two side pockets for water bottles.

Key specifications

Exact colour description
Black, Black
Material
Polyester
Target group
Men, Women
Backpack type
Casual backpack, Day pack
Max. screen size
15"
Equipment
Carrying handle, Laptop compartment

General information

Item number
66637344
Manufacturer
Mammut
Category
Backpacks
Manufacturer no.
2570-00490-0001-1020
Release date
27.1.2026
Sales rank in Category Backpacks
1534 of 36458

Colour

Colour
Black
Exact colour description
Black, Black

Material

Material group
Fabric
Material
Polyester

Target group

Target group
Men, Women

Backpack properties

Backpack type
Casual backpack, Day pack
Max. screen size
15"
Equipment
Carrying handle, Laptop compartment
Fastener
Zip
Style
Outdoor
Back system
Contact back

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
5.85 kg
Climate contribution
CHF 0.14

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Volume
20 l
Height
41 cm
Width
29 cm
Depth
17 cm
Weight
400 g

30-day right of return
24 Months Warranty (Bring-in)
2 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
  • 36.Johnny Urban
    0.4 %
  • 36.Lenovo
    0.4 %
  • 36.Mammut
    0.4 %
  • 36.Mil-tec
    0.4 %
  • 36.Patagonia
    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
  • 16.Deuter
    4 days
  • 18.Ortovox
    7 days
  • 19.Mammut
    9 days
  • 20.Vaude
    16 days
  • 21.Only-Bags.Store
    24 days

Return rate

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

Source: Digitec Galaxus
  • 62.Salomon
    9.3 %
  • 63.Cabaia
    9.4 %
  • 63.Mammut
    9.4 %
  • 65.Thule
    9.6 %
  • 66.Dakine
    9.7 %
Source: Digitec Galaxus