Mammut Alto 18

18 l
Ratings
Delivered between Wed, 8.4. and Thu, 9.4.
Only 4 pieces in stock at third-party supplier
Supplied by
free shipping

Colour2

Product details

The Alto 18 by Mammut is a versatile and robust daypack, perfect for everyday use as well as short hikes. Inspired by the brand's most durable alpine backpacks, it combines functionality with a simple, modern design. Made from durable ripstop fabric with a waterproof coating, it reliably protects your gear from moisture and wear. The backpack features thoughtful details that make accessing important items easier, such as a removable mesh pocket on the front for quick access to smaller essentials and a side zip pocket with an integrated bottle holder. With a volume of 18 liters, the Alto 18 is compact and lightweight, making it the ideal companion for commutes, city trips, or short excursions into nature.

  • Made from durable, waterproof ripstop fabric
  • Removable mesh pocket for quick access to small items
  • Side zip pocket with integrated bottle holder.

Key specifications

Exact colour description
Strata
Material
100% polyester, Ripstop
Target group
Men, Women
Backpack type
Casual backpack, Day pack
Equipment
Mesh pockets, Zipped compartment

General information

Item number
66637361
Manufacturer
Mammut
Category
Backpacks
Manufacturer no.
257000310007891018
Release date
27.1.2026

Colour

Colour
Black, Grey
Exact colour description
Strata

Material

Material group
Fabric
Material
100% polyester, Ripstop

Target group

Target group
Men, Women

Backpack properties

Backpack type
Casual backpack, Day pack
Equipment
Mesh pockets, Zipped compartment
Fastener
Zip
Sport
Hiking
Style
Casual, Outdoor

Origin

Country of origin
Vietnam

Sustainability

Sustainability label
bluesign product

Voluntary climate contribution

CO₂ emissions
5.85 kg
Climate contribution
CHF 0.14

Scope of delivery

Scope of delivery
Backpack

Product dimensions

Volume
18 l
Height
47 cm
Width
28 cm
Depth
10 cm
Weight
610 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

Compare products

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
  • 38.Johnny Urban
    0.4 %
  • 38.Lenovo
    0.4 %
  • 38.Mammut
    0.4 %
  • 38.Patagonia
    0.4 %
  • 38.Sandqvist
    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.Dakine
    5 days
  • 19.Ortovox
    7 days
  • 20.Mammut
    8 days
  • 21.GOT BAG
    10 days
  • 22.Vaude
    16 days

Return rate

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

Source: Digitec Galaxus
  • 60.Cabaia
    9.3 %
  • 61.Brooks England
    9.4 %
  • 61.Mammut
    9.4 %
  • 63.Bench
    9.5 %
  • 63.Dakine
    9.5 %
Source: Digitec Galaxus