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Mammut Trion 28 l climbing backpack – ideal for alpine climbing, skiing, and mountaineering. It is durable, waterproof, and environmentally friendly. It offers practical solutions such as side access to the compartment, attachments for ice axes, a pocket for avalanche equipment, and a secure roll-top closure with a zipper.

Basic data

Brand Mammut
Country of origin of the brand Switzerland
Sport Climbing
Gender Male, Woman
Season Year-round
Leading colour Black
Model/product code Trion 28 2520-03832-0001
Code 2000095840

Physical parameters

Capacity 28 l
Weight 1000 g
Material Polyamide
Dimensions 50 x 30 x 22 cm

Protection and safety

Rain cover No
Reflective elements Yes

Hydration system

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

Product details

Carrying system MOTION V Frame™
Hip belt Yes
Chest strap Yes
Technologies DWR, YKK®

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 28 l climbing backpack black (2520-03832)

The Mammut Trion 28 l black climbing backpack has been designed with demanding mountain and climbing activities in mind. Carefully selected materials and advanced technologies ensure that the design performs exceptionally well during intensive use in challenging terrain conditions.

Durable polyamide material and DWR protection

The backpack body is made from damage-resistant polyamide material certified by Bluesign®, which guarantees not only durability but also environmental responsibility. The surface of the backpack is additionally protected with a DWR coating, enhancing moisture resistance and safeguarding the contents from light rain. The YKK® zippers used ensure smooth operation and long-lasting reliability in the field.

Practical climbing details and compatibility with hydration systems

The backpack is equipped with reflective elements that enhance safety, as well as functional features such as an ice axe attachment, compression straps, and the possibility of attaching a hydration bladder. The Mammut Trion 28 model also offers an adjustable hip belt and chest strap, making it easier to achieve optimal fit and better stability during dynamic maneuvers. Compatibility with hydration systems and thoughtful organisation of space ensure that the backpack is perfect for any mountain expedition.

Mammut Trion 28 l black climbing backpack - features:

  • MOTION V Frame™ carrying system providing load stability;
  • Certified polyamide material compliant with Bluesign® standards;
  • External DWR coating enhancing moisture resistance;
  • Hydration system compatibility for convenience on the trail;
  • Responsible sourcing of materials and PFC-Free finishing;
  • Reflective elements improving visibility after dark;
  • Ice axe attachment facilitating the transport of climbing equipment;
  • Adjustable hip belt and chest strap for optimal fit;
  • 28-litre capacity designed for one-day trips;
  • Comfortable use even during long periods of wear;
  • Suitable for both women and men;
  • Compliance with Fair Wear and Bluesign® standards.

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.
Comfortable use
Adequate capacity, a customised carrying system and the materials used are just some of the features of a climbing rucksack that enhance comfort. This model will be comfortable in any situation.
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.
Hook for an axe
The chequer clip is a solution that guarantees the user[s safety. In the event of a fall, it protects against injury. A practical aspect - the equipment you need is always within reach.
DWR
The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.
YKK®
Designation of the reliable zippers of the Japanese brand YKK®, used in high-end sportswear and accessories.
  1. 100%

    plDaniel

    Super product

    Very good climbing rucksack

    Translated.Show original

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Mammut Trion 28 l climbing backpack black

Mammut Trion 28 l climbing backpack black

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Mammut Trion 28 l climbing backpack black

Size 28 l
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