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The Mammut Trion Nordwand 28 climbing backpack offers innovative and functional solutions that allow for easy and practical equipment storage.

Basic data

Brand Mammut
Country of origin of the brand Switzerland
Sport Climbing
Gender Male, Woman
Season Year-round
Leading colour Orange
Model/product code Trion Nordwand 28 2221 2520-03831-2221-1028
Code 2000052076

Physical parameters

Capacity 28 l
Material Polyamide
Dimensions 48cm x 23cm x 28cm

Protection and safety

Rain cover No

Hydration system

Compatibility with hydration system Yes
Bucket Yes (to be purchased separately)

Product details

Fastening type Roll-top type
Carrying system CONTACT V Frame™
Adjustable braces Yes
Hip belt Yes
Chest strap Yes

Warnings and producer's data

Producer Mammut Sports Group AG | Birren 5, CH-5703 Seon, Switzerland | eu.customerservice@mammut.com | UNI-SPORT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | Siemianowicka 2/3 40-301 Katowice Polska | biuro@uni-sport.pl

Mammut Trion Nordwand 28 2221 orange-black climbing backpack 2520-03831-2221-1028 (2520-03831)

Mammut Trion Nordwand 28 is a climbing backpack from the Eiger Extreme collection, designed for alpinism enthusiasts. Created with the input of top athletes from the Mammut team, this durable backpack offers unmatched lightness, durability, and functionality. 

Trion Nordwand 28 is a backpack that meets all the requirements during climbing. Made from high-quality Cordura material, it guarantees durability and resistance to extreme conditions. The backpack features a daisy chain strap, which allows attaching additional equipment on the outside.

Flexible chest strap allows shifting the center of gravity closer to the body, which affects stability and balance during climbing. Side ski attachment, ice axe and trekking pole attachments, as well as a rope attachment on the top of the backpack, enable safe carrying of extra gear. Additionally, a detachable hip belt padding allows weight reduction, providing greater freedom of movement. Rolltop closure not only reduces the backpack's weight but also ensures easy access to the interior.

Advantages

Chest strap
The adjustable chest strap helps to stabilise the entire structure. Thanks to it, the backpack does not shift or compromise balance, which translates into the user[s safety during mountain activities.
Adjustable
Adjustable braces and straps ensure even weight distribution. The backpack will not shift or upset your balance. The carry system has a wide range of adjustment, you can easily adjust it to your body shape.
Compatible with hydration system
The backpack is compatible with a hydration system. This gives you easy access to your drink during climbing or other prolonged outdoor activities. You don[t need to take off the backpack for this purpose.
Compression straps
They are used to adjust the size of the backpack for the amount of equipment and accessories carried in it. They can be widened as required for more items and tightened accordingly for less, thus increasing the comfort of the rucksack.
Hip belt
The hip belt will help distribute the weight. It relieves strain on the shoulders and back and is ideal for long hikes and climbing with a heavy rucksack. It ensures that you do not feel excessive weight on your shoulders, but that it is distributed evenly.
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Mammut Trion Nordwand 28 2221 orange-black climbing backpack 2520-03831-2221-1028

Mammut Trion Nordwand 28 2221 orange-black climbing backpack 2520-03831-2221-1028

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Mammut Trion Nordwand 28 2221 orange-black climbing backpack 2520-03831-2221-1028

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Size 28 l
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