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Product details
The Alto 24 from Mammut is a versatile leisure backpack designed for both everyday use and outdoor activities. Inspired by the most robust alpine backpacks, it offers a combination of functionality and style. Made from durable, waterproof ripstop fabric, it protects your gear even in light rain. With a volume of 24 liters and a drawstring closure, the backpack allows for quick access to the main compartment and flexible handling. A detachable mesh pocket on the front provides additional storage space, while the side zippered pocket with an integrated bottle holder ensures practical organization. Ergonomic shoulder straps guarantee high carrying comfort, making the Alto 24 the ideal companion for your commute, city outings, or spontaneous day hikes.
- Waterproof ripstop fabric for optimal protection
- Drawstring closure for quick access
- Detachable mesh pocket for additional storage
- Ergonomic shoulder straps for high carrying comfort.
Exact colour description | Strata |
Material | Polyester, Ripstop |
Target group | Men, Women |
Backpack type | Casual backpack, Day pack |
Equipment | Mesh pockets |
Item number | 66636781 |
Manufacturer | Mammut |
Category | Backpacks |
Manufacturer no. | 2570-00320-00789-1024 |
Release date | 27.1.2026 |
Colour | Black, Grey |
Exact colour description | Strata |
Material group | Fabric |
Material | Polyester, Ripstop |
Target group | Men, Women |
Backpack type | Casual backpack, Day pack |
Equipment | Mesh pockets |
Fastener | Drawcord, Zip |
Sport | Hiking |
Style | Casual, Outdoor |
Country of origin | Vietnam |
Sustainability label | bluesign product |
CO₂ emissions | 5.85 kg |
Climate contribution | CHF 0.14 |
Scope of delivery | 1 piece |
Volume | 24 l |
Height | 48 cm |
Width | 28 cm |
Depth | 11 cm |
Weight | 640 g |
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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 Urban0.4 %
- 38.Lenovo0.4 %
- 38.Mammut0.4 %
- 38.Patagonia0.4 %
- 38.Sandqvist0.4 %
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.Dakine5 days
- 19.Ortovox7 days
- 20.Mammut8 days
- 21.GOT BAG10 days
- 22.Vaude16 days
Return rate
How often is a product of this brand in the «Backpacks» category returned?
Source: Digitec Galaxus- 60.Cabaia9.3 %
- 61.Brooks England9.4 %
- 61.Mammut9.4 %
- 63.Bench9.5 %
- 63.Dakine9.5 %


